Halos are usually uncommon! ?

Ri yun (solar halo; Solar flare), solar flare is a light phenomenon formed by the refraction of sunlight when it passes through ice crystals in clouds, which is annular and colored around the sun. The appearance of solar halo often indicates that the weather will change to some extent. Solar halo is a rare astronomical phenomenon. "Solar halo" includes total halo and gap halo. Halo is a colorful or white halo or arc of light around the sun formed by cirrus clouds and cirrostratus, and the color bands are arranged in infrared purple. Solar halos are sometimes called "sun flail", including total halos and intermittent halos. According to experts, solar halo is an atmospheric optical phenomenon, which is formed by the refraction or reflection of ice crystals when sunlight passes through cirrostratus. When light enters the ice crystals in cirrostratus, it is refracted twice and dispersed into light of various colors in different directions. In fact, when there is cirrostratus, there are countless ice crystals floating in the sky. The ice crystals in the same circle around the sun can refract the light of the same color into our eyes, forming an internal infrared purple halo. When cirrostratus composed of ice crystals appears in the sky, one or more colored rings often appear around the sun, and sometimes many colored or white spots and arcs appear, which are collectively called halo.

Edit the observation conditions in this paragraph.

When the viewing angle corresponding to the solar halo radius is between 22 and 46, people can observe the phenomenon of "solar halo" with the naked eye. The greater the ice crystal content in the cloud, the smaller the "halo" shape after sunlight refraction, and the more obvious the halo, which is convenient for people to observe; On the other hand, a "solar halo" cannot be formed, or even if it is formed, it cannot be clearly observed on the ground.

Edit the occurrence time of this paragraph.

"Dizziness" mostly occurs in spring and summer. There is a folk proverb called "the sun is dizzy in the middle of the night and the moon is dizzy at noon", which means that if there is a solar halo, it will rain in the middle of the night, and if there is a lunar halo, it will be windy at noon the next day. Solar halo can be a precursor of weather change to a certain extent, and it may turn cloudy or rain when it appears. But there is no scientific basis to say that this phenomenon can predict the drought and flood of this year's climate.

Edit this observation.

Don't watch with the naked eye for a long time when the solar halo appears, so as not to burn your eyes. When it's going to rain, cirrus clouds like bird feathers often appear in the sky, and then a rainy cirrostratus appears in the air about 6 kilometers below the cirrus clouds. Due to the low temperature, the water droplets in the cloud become small ice crystals in the shape of hexagonal prisms. When the sun's light energy passes through the clouds, it is refracted on small ice crystals. It seems that there is a circle around the sun, which is red, orange, yellow, green, blue and purple from the inside out. This is a solar halo.

Edit the explanation of this halo.

When light enters the ice crystals in cirrostratus, it is refracted twice and dispersed into light of various colors in different directions. When there is cirrostratus, there are countless ice crystals floating in the sky. Ice crystals in the same circle around the sun can refract the same color light into our eyes, forming a halo of internal infrared violet. When there is a cirrostratus composed of ice crystals in the sky, one or more colored rings with the sun as the center and infrared violet inside often appear around the sun, and sometimes there are many colored or white spots and arcs, which are collectively called halos.

Edit the introduction of this halo

Nimbus (Ice Bow, Glory) is an optical phenomenon formed by the refraction or reflection of sunlight or moonlight by ice crystals suspended in the atmosphere. Halo is usually ring-shaped or arc-shaped, with seven colors: red, orange, yellow, green, blue, indigo and purple. The reflection of ice crystals irradiated by the sun on human eyes is called "solar halo", and the reflection of ice crystals irradiated by the moon on human eyes is called "lunar halo". Ice crystals in the atmosphere are usually brought by cirrus clouds. When sunlight enters the ice crystal, it will be reflected to the human eye, producing a circular or arc coil, usually with red light in the inner ring and purple light in the outer ring.

Edit the division of this halo

Halo can be divided into "small halo" and "big halo". "Small halo" is 22 degrees halo, "big halo" is 46 degrees halo. A small halo is a halo with a luminous body as the center and an angular radius of 22 degrees. The inner ring is reddish, and the outer ring is occasionally purple or white. The sky inside the halo is obviously darker than outside the halo. Large halo is a halo ring with an angular radius of 46 degrees, which is very rare and generally darker than small halo.

Edit the formation conditions of this paragraph

Solar halo is an atmospheric phenomenon. The reason for its formation is that a cirrostratus composed of ice crystals appeared in the 5000-meter-high sky. The ice crystals in cirrostratus will undergo physical changes such as refraction and reflection after being irradiated by the sun, and the sunlight will be decomposed into red, yellow, green, purple and other colors, thus a huge colorful halo will appear around the sun, which is called solar halo. In the winter sky, there will be some water vapor. Due to the low temperature, cirrocumulus or cirrostratus will be formed. This cloud, which contains a lot of water vapor, forms hexagonal small ice crystals because it freezes when it is cold. The magic sun appeared because ice crystals turned into countless small mirrors at the symmetrical points on both sides of the solar halo. These small mirrors reflect sunlight one by one, which makes them particularly bright, so there will be several virtual images of the sun, which is the strange "magic sun". If the weather conditions are right, we can sometimes see a magic sun at the sun's symmetrical point, and then five "suns" will appear in the sky.

Edit this paragraph for many days.

The so-called multi-day brilliant weather phenomenon appears, which requires harsh meteorological conditions. First of all, there must be an appropriate amount of clouds in the sky. This cloud is the material carrier that produces the phenomenon of the same glow for several days in a row. If there are too few clouds, they will not form. If there are too many clouds, it will directly absorb light, so the light will not reach the ground. The second condition is that there must be enough water vapor in the air, usually hexagonal ice crystals, in order to produce light refraction. The last one is the requirement for the wind. The wind is relatively small and the atmosphere is relatively stable. Otherwise, the regular ice crystals will be disturbed, so that the regular refraction of light cannot be formed.

Edit the related proverbs in this paragraph

Sometimes, there will be apertures around the sun or the moon, which are colorful. People call it "wind circle" and meteorology calls it halo. The aperture around the sun is called solar halo, and the aperture around the moon is called lunar halo. It is formed by the refraction or reflection of ice crystals when the light of the sun and the moon passes through the clouds. And this kind of ice crystal structure cloud is often produced when cold and warm air meet. Later, the clouds became thicker and developed into nimbostratus, so the halo was a sign of the coming storm. When there is a halo in the sky, the local distance from this layer of cloud is 600-700 kilometers. According to the moving speed of 40-50 kilometers per hour, it usually takes more than ten hours for the wind and rain to come after the halo appears. This is the truth that "the sun is dizzy on the third night and the moon is dizzy at noon". But it is not always stormy after each halo, but also according to the development of the cloud. Generally, it is less likely to rain when there is a lunar halo than when there is a solar halo, but it is mostly wind.

Edit the news related to this paragraph

Halo, which is often said that the sun wears a hat, often indicates the coming of thunderstorm weather. On May 2, 2006, around130, a magical solar halo appeared in Leshan city: the huge aperture around the sun attracted local citizens to stop and watch. The aperture is mainly composed of two colors, the inner side is red and the outer side is lavender. On the clear blue sky, colorful apertures surround the dazzling sun, which looks like the sun is wearing a huge straw hat. "Look, the sun is wearing a hat." Some citizens stopped to watch after discovering this phenomenon, which attracted many vehicle drivers to stop and put their heads out of the window to look up. At that time, there were thousands of people competing to attract their necks on the busy streets. What is particularly surprising is that the astronomical phenomena seen on the north and south sides of the same city are different. At 2 o'clock in the afternoon, people found another gesture of solar halo near Xiaogongzui in the south of Leshan City, and only half of the sun "aperture" could be observed in the sky. This phenomenon lasted for about an hour before it gradually dissipated. It is understood that on the night of the solar halo phenomenon, Leshan City was hit by thunderstorm weather again, which just fulfilled the folk proverb "It rains in the middle of the night".

Edit this paragraph of expert explanation.

According to meteorologists, solar halo is a common atmospheric optical phenomenon, and its formation is related to high clouds. High clouds are generally composed of tiny ice crystals, which are equivalent to a prism. When sunlight passes through the ice crystals contained in high clouds, it will be refracted and reflected twice, forming a solar halo. Because the high clouds containing ice crystals are generally the "Depth Charge" invaded by thunderstorms, the appearance of solar halos often indicates that the weather will turn bad in a short time. Therefore, there is a saying in folk proverbs that the sun is dizzy in the middle of the night and the moon is dizzy at noon. Experts explained that because the Sichuan Basin is dominated by low clouds and high water vapor, it is difficult to see the solar halo under normal circumstances. The reason why Leshan citizens saw a clear and complete solar halo was because the clouds dissipated in the next sky after a heavy rain in the urban area the night before, and the air was very fresh. In addition, a new thunderstorm weather is about to attack. By 1 in the afternoon, the water vapor content in the air was getting higher and higher, and high clouds containing ice crystals sneaked into the city. After sunlight is refracted and reflected by ice crystals, a huge halo aperture is formed.

Editor: After the Shaoshan torch relay, there was a spectacle of solar halo at the scene.

On June 5, 2008, after the Olympic torch relay in Shaoshan, a spectacle of solar halo appeared in the sky. People cheering for the torch in front of the ancestral temple in Shi Mao looked up at the spectacle. On the same day, the Olympic torch relay ceremony in Xiangtan and Shaoshan was held in the bronze statue square of Mao Zedong. After the ceremony, a spectacle of solar halo appeared on the scene. The Olympic flame passed through Chairman Mao's former residence in Shaoshan. Mao Anping, the eldest son of Mao Zedong cousin Mao Zelian, passed the torch in front of Mao Zedong's former residence today. Mao Anping, who works in Shaoshan Administration Bureau, waited at the handover point early. When the "Xiangyun" in his hand was lit, he held the torch high, and the other hand kept paying tribute to the people around him. In Shaoshan, 50 torchbearers, including Mao, the village branch secretary of Shaoshan, and the hero of earthquake relief, lit the main torch at the end, ending the relay of the Olympic flame in Shaoshan and Hunan. It is worth mentioning that after the Olympic torch relay in Shaoshan, the sun in the sky appeared halo, which was very beautiful. The solar halo also attracted a large audience to watch the flame, and they were amazed.

Edit this paragraph, the sun fainted at night.

Sometimes there are apertures around the sun or moon, which are colorful. People call it "wind circle" and meteorology calls it halo. The aperture around the sun is called solar halo, and the aperture around the moon is called lunar halo. When the light passes through the cirrostratus, it is refracted by the cold crystal, so that the seven-color composite light is dispersed into a halo or arc of internal infrared violet, which surrounds the sun or the moon. This is the colorful solar halo or lunar halo. The appearance of halo is a sign that the weather will change. Generally, halos and rainstorms come faster; Halo light rain comes slowly, so it is called "halo night rain", but it is not always windy and rainy every time there is a halo. It depends on the development of the cloud. It is less likely to rain in a lunar halo than in a solar halo, and there are more clouds, so it is called "the afternoon wind in a lunar halo".

Edit the paragraph of Heilongjiang solar halo

On March 3, 2006, the citizens of Daqing City, Heilongjiang Province were surprised to find that there were three or even four suns in the sky. There was a three-day glow, which happened to be on a line, a bit like our original line segment. There are three suns at this end, that end, that end and the middle, and the middle one is round, with a crescent-shaped side and very clear edges. The sun in the middle is not obvious, so look carefully, especially through the lens, and the fourth solar energy is seen.

Edit this legend

There are many suns in the sky, which many people have never seen. In addition to worrying about the earthquake, people also remembered the story of the ancient legend Houyi shooting at the sun. This legend tells that in Yao's time, there were ten suns in the sky at the same time, which scorched the land and dried the crops, making people breathless. Due to the hot weather, some strange birds and animals also ran out from the dry rivers and lakes and the fiery forests, causing harm to people everywhere. The disaster on earth alarmed the gods in heaven, and the Emperor of Heaven ordered Hou Yi, who was good at archery, to come down to earth to help Yao eliminate the suffering of the people. With the bow and arrow given to him by the Emperor of Heaven, Hou Yi started the battle of shooting at the sun. In a blink of an eye, nine of the ten suns were shot off. Yao thought that leaving one sun was useful to the people, so he stopped Hou Yi from shooting any more. This is the story of the famous Houyi Shooting Day. When people think of this story, they speculate that four suns appeared in Daqing at the same time. Will Daqing have a persistent drought like in ancient times?

An analysis of the reasons for editing this paragraph

Daqing City is located in the northern Songnen Plain, which belongs to a typical semi-arid climate zone. For a long time, there has been a saying that the annual rainfall is small, the evaporation is large, the water is insufficient, and there are nine droughts in ten years. Then, with so many suns in the sky this time, will there be an earthquake or aggravate the drought? Will it really bring a huge disaster like the legend? For a time, the citizens talked about it. Daqing Meteorological Bureau called experts to discuss what meteorological phenomenon this is. Many experts have seen so many suns in the sky for the first time. By consulting meteorological data and combining with the climate in Daqing these days, experts judged that this should be a solar halo phenomenon. Guo Hongqing, deputy director of Daqing Meteorological Bureau: In fact, this multi-day brilliant phenomenon belongs to the category of solar halo, which can be divided into solar halo and lunar halo. There will be a halo, which is called halo in meteorology, and sometimes there will be bright spots on both sides of the halo. When we ordinary people observe, we will feel that there is such a light spot on the top, bottom, left and right, which is collectively called the same glow for several days in a row, or the same glow on the 4 th, 3 rd and 5 th. The phenomenon of solar halo is very rare, which has aroused great interest. In fact, the halo phenomenon is somewhat similar to the common rainbow phenomenon in our daily life. Rainbow is because there are still many raindrops in the sky after heavy rain. These raindrops are like small prisms. After the sunlight is decomposed by prism, it becomes seven colors: red, orange, yellow, green, cyan, blue and purple, forming a rainbow. Solar halo is caused by refraction of columnar ice crystals. Besides solar halo, moonlight can also form lunar halo. Here are some photos of solar halo taken by photographers. You can see that the solar halo is red inside and purple outside, which is very beautiful. Observation Section of Annual Meteorological Bureau: Because Anniversary is a drought area of ten years and nine years, it is basically dry every year. Moreover, the conditions of this weather phenomenon are very harsh, and there must be enough water vapor. On the nights of March 2 and March 3, this weather phenomenon was basically met. The wind is a breeze, and the water vapor content of the day is basically 40% to 60% and 70%, so the water vapor content is relatively high. It is very rare in Daqing area, so this weather phenomenon is formed. Sometimes we will see the same glow in two days, three days, four days and five days. Generally, the glow is the same in five days. This is mainly because our observers are in different positions, and the angle of the halo is different from that of the halo. Generally, when the sun still has halos and observation points, these three points are roughly on a straight line, so the observed bright spots are the most favorable and visible. In order to explain the problem that the number of suns is different from different angles, let's do an experiment. From this angle, you can see the virtual images of two suns. If you look at it from another angle, you can form virtual images of three suns. Therefore, we see different landscapes from different observation angles. With the gradual disappearance of this meteorological condition, this phenomenon will naturally dissipate. This phenomenon usually occurs in cirrostratus, cirrostratus is usually on the windy side, and cirrostratus usually appears in front of the windy side. So after this phenomenon occurs in cirrostratus, there may be cold air or warm air behind it. Generally speaking, with the cross-border of cold air and warm air, there will be some strong winds, precipitation and other weather. Especially in March 10, there was a heavy snow and blizzard in Daqing. At that time, the wind reached level 7. It is precisely because of this strong wind and snowfall in the sky that dust is reduced, so it still has a beneficial impact on the lives of citizens. There is a folk proverb that says "the sun is dizzy in the middle of the night and the moon is dizzy at noon." The appearance of solar halo and lunar halo means that stormy weather is coming. Therefore, the phenomenon of solar halo is not a bad omen, but a normal weather change, and there is no data to show that the magic day is related to the earthquake. After patient explanation and publicity by experts from the Meteorological Bureau, the people of Daqing finally felt relieved. This magical solar phenomenon has given many people a false alarm. If we have more meteorological knowledge, we can also predict the weather changes according to the weather.

Edit the local solar halo in this paragraph.

Anshan, Liaoning: The first solar halo was observed from August 6, 2003 10 to 1 1. Zhangzhou, Fujian: Solar halos occurred on April 1 1, 18, 10,1at Changtai No.1 Middle School. Solar halo shot by Changtai No.1 Middle School

Xiamen, Fujian: 1 1 also began to appear on April 28th, 2000, lasting for several hours. Location: Niu Ling Peak, Beichen Mountain, Tongan, Xiamen. (Because the total number of pictures in this paragraph is limited to 14, it was not uploaded. ) Fuzhou Solar Halo: 2010 On April 28th, 2000, around 1 1 point, a solar halo appeared in Fuzhou, Fujian.

Quangang Solar Halo: 2010010/In the afternoon, a solar halo appeared in Quangang, Fujian.

Solar halo in Longyan, Fujian: April 27th, 2065438 12 or so, the solar halo in Longyan, Fujian was clearly visible.

Photographed at Yongding, Longyan, Fujian: around 20 10 12 On April 27, 2000, a "solar halo" appeared over Yongding, Fujian, and passers-by were amazed. Sunglow in Shanghang: Around April 27th, 2065438 12, passers-by stopped to watch. Quanzhou Solar Halo: 2010 At 9 o'clock in the morning on April 27th, a magnificent "solar halo" suddenly appeared over Quanzhou, Fujian Province: two large and brilliant auras appeared around the dazzling sun, and the infrared purple inside was like a rainbow after rain, which attracted pedestrians in the street to stop and look up. The solar halo lasted until 17 in the afternoon and gradually disappeared. Photographed in: Quanzhou Huaguang Photography Art College. Meizhou solar halo: Meizhou solar halo around April 27, 2000 12.

A complete halo appeared in the sky. Solar halo is a light phenomenon formed by refraction when sunlight passes through ice crystals in clouds, which surrounds the sun in a ring shape and is colored. Solar halo is a rare astronomical weather. Jieyang Solar Halo: On April 28th, 20 10, a complete solar halo appeared in the sky around 12. Solar halo is a light phenomenon formed by refraction when sunlight passes through ice crystals in clouds, which surrounds the sun in a ring shape and is colored. Nanchong Solar Halo: 20 1 0 April 2 1 The photo was taken near Temeisi, Jieyang, and the shooting time was from 9 am to 0 pm1pm.

Changchun Solar Halo: Solar Halo was observed in Chaoyang District from 20 1 1: 30 to 13: 00 on June 25th. Guangzhou solar halo: On April 6, 2008 12: 36, a solar halo appeared over Guangzhou. A huge gray-white ring appeared around the sun, and next to the ring was a seven-color halo of red, orange, yellow, green, blue and purple, which appeared in turn from the inside out. The transition between the seven-color apertures around the halo is very clear. 13: 05, the halo disappears. He Xiajiang, chief expert of Guangdong Meteorological Science and Technology Service Center, said that this rare weather phenomenon is called solar halo. "There are high clouds and cirrostratus at noon, and what they see is a solar halo. There is a complete and obvious 22-degree halo, and infrared violet is arranged in the band. " Solar halo is formed by the refraction or reflection of ice crystals when sunlight passes through cirrostratus. Although solar halo is rare, it will appear in spring and summer. At noon on July 13, 2008, a solar halo appeared over Xinzhou Shenchi, lasting 1 hour. Shaoshan solar halo

Solar halo in Shaoshan, Hunan Province: On June 5, 2008, after the Olympic torch was passed in Shaoshan, a spectacle of solar halo appeared in the sky. People cheering for the torch in front of the ancestral temple in Shi Mao looked up at the spectacle. On the same day, the Olympic torch relay ceremony in Xiangtan and Shaoshan was held in the bronze statue square of Mao Zedong. After the ceremony, a spectacle of solar halo appeared on the scene. The Olympic flame passed through Chairman Mao's former residence in Shaoshan. Mao Anping, the eldest son of Mao Zedong cousin Mao Zelian, passed the torch in front of Mao Zedong's former residence today. Mao Anping, who works in Shaoshan Administration Bureau, waited at the handover point early. When the "Xiangyun" in his hand was lit, he held the torch high, and the other hand kept paying tribute to the people around him. In Shaoshan, 50 torchbearers, including Mao, the village branch secretary of Shaoshan, and the hero of earthquake relief, lit the main torch at the end, ending the relay of the Olympic flame in Shaoshan and Hunan. It is worth mentioning that after the Olympic torch relay in Shaoshan, the sun in the sky appeared halo, which was very beautiful. The solar halo also attracted a large audience to watch the flame, and they were amazed. Heilongjiang Solar Halo: On March 3, 2006, citizens of Daqing City, Heilongjiang Province were surprised to find that there were three or even four suns in the sky. There was a three-day glow, which happened to be on a line, a bit like our original line segment. There are three suns at this end, that end, that end and the middle, and the middle one is round, with a crescent-shaped side and very clear edges. The sun in the middle is not obvious, so look carefully, especially through the lens, and the fourth solar energy is seen. Guo Hongqing, deputy director of Daqing Meteorological Bureau: In fact, this multi-day brilliant phenomenon belongs to the category of solar halo, which can be divided into solar halo and lunar halo. There will be a solar halo, which is meteorologically in Heilongjiang.

It is scientifically called halo, and sometimes bright spots will be produced on both sides of the halo. When people observe, they will feel that there is such a light spot on the top, bottom, left and right, which is collectively called the same glow for several days in a row, or the same glow on the 4 th, 3 rd and 5 th. The phenomenon of solar halo is very rare, which has aroused great interest. In fact, the halo phenomenon is somewhat similar to the common rainbow phenomenon in our daily life. Rainbow is because there are still many raindrops in the sky after heavy rain. These raindrops are like small prisms. After the sunlight is decomposed by prism, it becomes seven colors: red, orange, yellow, green, cyan, blue and purple, forming a rainbow. Solar halo is caused by refraction of columnar ice crystals. Besides solar halo, moonlight can also form lunar halo. Here are some photos of solar halo taken by photographers. You can see that the solar halo is red inside and purple outside, which is very beautiful. Because the anniversary is one of the nine droughts in ten years, it is basically dry every year. Moreover, the conditions of this weather phenomenon are very harsh, and there must be enough water vapor. On the nights of March 2 and March 3, this weather phenomenon was basically met. The wind is a breeze, and the water vapor content of the day is basically 40% to 60% and 70%, so the water vapor content is relatively high. It is very rare in Daqing area, so this weather phenomenon is formed. Sometimes we will see the same glow in two days, three days, four days and five days. Generally, the glow is the same in five days. This is mainly because our observers are in different positions, and the angle of the halo is different from that of the halo. Generally, when the sun still has halos and observation points, these three points are roughly on a straight line, so the observed bright spots are the most favorable and visible. In order to explain the problem that the number of suns is different from different angles, let's do an experiment. From this angle, you can see the virtual images of two suns. If you look at it from another angle, you can form virtual images of three suns. Therefore, we see different landscapes from different observation angles. With the gradual disappearance of this meteorological condition, this phenomenon will naturally dissipate. Leiyang solar halo

Solar halo in leiyang city, Hunan Province: On August 8, 2008 10: 40, a solar halo appeared over leiyang city, Hunan Province. Residents in the city have left their homes, taking photos of the sun with mobile phones and cameras. It is said that they have never seen such a beautiful sight, and they think it is a harbinger of the success of the Olympic Games. The solar halo phenomenon continued until 1 1: 55. Shenzhen solar halo

Shenzhen solar halo: At noon on March 14, 2009, a complete solar halo appeared in the sky of Shenzhen. Solar halo is a light phenomenon formed by refraction when sunlight passes through ice crystals in clouds, which surrounds the sun in a ring shape and is colored. Solar halo is a rare astronomical weather. Zhangzhou Solar Halo: On March 4, 2009 12: 05, a solar halo appeared over Zhangzhou City, Fujian Province, accompanied by a magic sun. Shooting location: Shunping Sunshine, Houde Building, Cangzhou No.1 Middle School: At about 1 1: 30 noon on March 26, 2009, sunshine appeared over Shunping County, Baoding City, Hebei Province. Zhangzhou solar halo: On April 6, 2009, the author observed the solar halo around 16: 45. On the same day (April 6), at 3: 32 a.m. local time in Italy and 9: 32 p.m. Beijing time, a strong earthquake of magnitude 6.3 occurred in central Italy, with the epicenter located 95 kilometers north of the capital Rome. I wonder if this earthquake is related to the frequent solar halos in recent months. 3. 14 Zhangzhou solar halo

Luohe solar halo: Luohe solar halo

On May 17, 2009, from about 10 in the morning to about 2 pm, tens of thousands of people in Luohe, Henan Province saw a very rare spectacle of solar halo. Just a few days ago, there was a heavy rain in the local area, and the weather was very sunny after the rain. At about 10 in the morning, the author inadvertently found that a spectacular solar halo was forming in the sky. In the next four hours, this colorful ring around the sun kept changing colors. The inner ring of the ring was lavender and the outer ring was pale yellow. (as shown on the right) Jining solar halo: On the morning of May 18, 2009, a rare solar halo appeared over Jining city. There are two kinds of rings around the sun, which are as dazzling as rainbows after rain. The duration of the whole solar halo phenomenon exceeds 1 hour. On the right, Chengdu solar halo: around May 30, 2009 12: 50, I accidentally found a solar halo over Chengdu, and a circle of colored rings surrounded the sun. Experts say this has nothing to do with the earthquake.

The outer ring is light blue, then yellow, and the innermost red ring is light purple. A very beautiful halo lasted nearly 40 minutes. Ya 'an, Sichuan: On May 3, 2009, around1,14: 25, a solar halo appeared, and it became more and more obvious as time went on, and the duration was not very long. Xuwen, Zhanjiang: June 7, 2009 12. It took less than 30 minutes to form a full-circle rainbow, just like an eye: Nanchong, Sichuan: 2065438+April 2 1, 2000, 10: 30 or so, and there was a solar halo, which was very wide and could not be photographed on the full screen. It lasted more than two hours. 20 10 Qingyuan, Guangdong on April 27th, a solar halo appeared around 12: 30. The duration is about 100 minutes. Solar halo in Lhasa: After the solar halo appeared at noon on May 3rd, it reappeared over Lhasa around May 5th 12: 40. In recent years, there have been many halos over Lhasa. According to meteorologists, this is a normal phenomenon of climate change, and it is generally a precursor to the weather turning cloudy. [1] 2010 In the early morning of May 20th 10: 30, there was a solar halo in Haikou and Qionghai, Hainan, which lasted until noon1. On May 20th, 20 10, an annular solar halo appeared in Xixian County, Xinyang City, which was rainbow-shaped and clearly visible to the naked eye. On May 25th, 20 10, a ring-shaped solar halo appeared in Xianghe County, Hebei Province from 1 1.30 to 12.00, which was clearly visible to the naked eye. On may 26th, 20 10, a ring-shaped solar halo appeared in Lhasa, Tibet, showing a rainbow shape. At noon on June 1 day/around kloc-0/0, 20 12: 18, a solar halo appeared in Taiyuan, Shanxi Province, which was clearly visible to the naked eye. 201June 18 noon 1 1: 30, an annular solar halo appeared in Zhifu district, Yantai city, Shandong province, which was rainbow-shaped and clearly visible to the naked eye. On the morning of June 20, 2065438+00, there was a gap halo in Yinchuan city, which lasted for several hours. There are two layers, the inner layer is round and the outer layer is rainbow. At noon on June 20th, 20 10, a solar halo appeared in Zhuhai, Guangdong Province, which lasted for several hours and was clearly visible to the naked eye. At noon on July 8, 20 10, a solar halo lasting for several hours appeared again over Zhuhai, which was clearly visible to the naked eye. At noon on July 6, 20 10, a solar halo appeared in Xining, Qinghai, which was clearly visible. The tour guide stopped for several hours. At noon on July 2010/3, an annular gap appeared in Lanzhou, Gansu province, which was clearly visible and lasted for several hours! On the afternoons of July 10, July 20 14, and July 2065438, a visible solar halo appeared in the sky of Xiamen, which lasted for several hours. 20 1 1 February 2, 2008, a spectacle of solar halo appeared on Bashang grassland in Wulanbutong Banner, Chifeng City, Inner Mongolia. 20 1 1 On the morning of February 9th, 2008 10, the MCC Western Australia Iron Mine project near Garasa Town, Western Australia appeared a spectacle of solar halo. It is understood that on June 28, 20 1 year, there was a category 4 hurricane Bianca passing through this area, and a solar halo appeared in Bashang grassland in Inner Mongolia.

There will be a low pressure in the near future. I wonder if this solar halo has anything to do with this event. 20 1 1 On April 26th, 2008, a halo landscape appeared in Anshun City, Guizhou Province. 20 1 1 On April 27th, a solar halo occurred in Lijiang City, Yunnan Province. 20 1 1 On April 29th, 2008, a solar halo appeared over the No.1 Middle School in Jixian County, Shuangyashan City, Heilongjiang Province, lasting for more than 30 minutes. 20 1 Lou 2011On May 29th, near noon, a solar halo appeared over Kuaidamao Town, Tonghua County, Jilin Province. On the 20th11May14th, a solar halo appeared around noon 10 in Shenze County, Shijiazhuang, which lasted for several hours and was clearly visible. At about noon on 20 1 1May 15 12, a solar halo appeared in liangyuan district, Shangqiu city, Henan province, which lasted for several hours and was clearly visible.