Qingtongxia weather forecast

1. Weather conditions in Qingtongxia, Ningxia in August1May-August 20th. 2. Do you have any friends who know about the weather and coal mine life in Qingtongxia, Ningxia? Thank you. 3. What's the weather like in Qingtongxia during the day and at night? 4. An 800-word essay on the weather and climate in Ningxia. Weather conditions in Qingtongxia City, Ningxia from August1May to August 20.

Present situation of air quality

Air quality: good AQI: 74pm2.5: 37.

pm 10:72o 3: 178 NO2:34CO:2.337

Weather: cloudy 30℃

Northwest wind level 2 humidity: 33%

Do you have any friends who know the weather and living conditions of Qingtongxia coal mine in Ningxia? Thank you, brother.

Northwest China is very short of water.

Qingtongxia has never been there. It may be better to be near the Yellow River. Looking at the satellite map, greening is ok.

What's the weather like in Qingtongxia during the day and at night?

Weather forecast of Qingtongxia in Ningxia

Live at 20:25

Relative humidity 83%

Southwest wind 1

18℃

On the evening of the 20th.

cloudy

15℃.

gentle breeze

800-word essay on weather and climate in Ningxia

Ningxia is located in the northwest inland plateau of China, which belongs to a typical continental semi-humid and semi-arid climate. The rainy season is mostly concentrated in June-September, with the characteristics of long winter cold, short summer heat, scarce rain and snow, dry climate, heavy sandstorm, cold in the south and warm in the north. Because the average altitude in Ningxia is above 1000 meters, there is basically no heat in summer; In June 5438+ 10, the average temperature was below minus 8oC, and the extreme low temperature was below minus 22oC.

The most striking features of Ningxia climate are: large daily temperature difference, long sunshine time and strong solar radiation. The temperature difference between day and night in most areas can generally reach 12- 15oc. So even if you go to Ningxia in summer, you should prepare some thick clothes. May -65438+ 10 is the best tourist season every year.

Ningxia, located in the inland of China, has a temperate continental arid and semi-arid climate. Because it is located in the western edge of China monsoon region, it is influenced by southeast monsoon in summer, with short time and little precipitation. The hottest in July, with an average temperature of 24℃; ; Winter is greatly influenced by the northwest monsoon, which lasts for a long time and the temperature fluctuates greatly. 65438+ 10 is the coldest month, with an average temperature of -9℃. The annual precipitation in the whole region is between150 mm-600 mm. The southern Liupanshan area is wet and rainy, with low temperature and short frost-free period. There is plenty of sunshine, strong evaporation and large temperature difference between day and night in the north. The annual sunshine reaches 3000 hours, and the frost-free period is about 150 days. It is one of the areas with the richest sunshine and solar radiation in China. Ningxia has four distinct seasons, with warm spring and cool autumn. From May to September, the mountains and rivers in Ningxia have a pleasant climate and picturesque scenery, which is the golden season for tourism.

Ningxia is located in the transition zone from the first terrace to the second terrace in China, with an altitude of more than 1 1,000m, high in the south and low in the north, with a height difference of nearly 1 1,000m. There are many peaks in the territory, including scattered plains, rolling hills, sand dunes and sand.

Ningxia is located between 35 25' and 39 25' north latitude; East longitude 104 10' to 107 30', located in the middle latitude inland, far from the ocean. In the northern hemisphere, the direct point of the sun moves regularly between the tropic of Capricorn on both sides of the equator every year, so geographical latitude determines the solar altitude angle, sunshine length and the amount of solar energy obtained in a place. The geographical position of Ningxia changes greatly in the height of the sun during the year. Taking the Ningxia Plain at 38 north latitude as an example, the sun height is 29 at noon from winter to Sunday, and the sunshine time is 9 hours 2 1 min. At noon from summer solstice, the height of the sun is 79, and the sunshine duration is 14 hours and 49 minutes, which is the root cause of "Leng Xia fever in winter".

The influence of topography

The topography of Ningxia is relatively complex, which can be roughly divided into loess plain, Ordos platform, alluvial plain on both sides of the Yellow River and alluvial fans along the mountain, as well as mountainous areas such as Liupanshan, Luoshan and Helan Mountain. The terrain is high in the south and low in the north, steep in the west and slow in the east. The landform changed from flowing water in the south to wind erosion in the north.

Terrain and landform have great influence on the formation of climate. Stress is mainly caused by altitude. The higher the altitude, the lower the air pressure. Helan Mountain Meteorological Station is 29 10 meters above sea level, with an annual average pressure of 7 15.0 hectopascals, while Pingluo at the foot of the mountain is l099 meters above sea level, with an annual average pressure of 892.0 hectopascals.

Wind is influenced by topography, which can change the direction and speed of wind, thus producing local wind. Huinong is located in the narrow throat between Helan Mountain and Table Mountain. When the wind blows in from the northern open area, the role of the canyon increases the wind speed, so Huinong is the place with the strongest wind in Ningxia. Dawukou is near the east slope of Helan Mountain. There are more mountain winds in summer, blowing during the day and blowing at night. This is caused by the unsynchronized thermal action of hillside and valley and the inconsistent air density. The dominant wind direction of the whole Ningxia Plain is the north wind, which is basically consistent with the north-south trend of Helan Mountain. Mountains can change the direction of airflow. For example, when the shallow west wind is blocked by Helan Mountain, it will go south along the west slope because it cannot climb over the top of the mountain. When it reaches the lower part of the southern mountainous area, it will cross the mountainous area and then travel north along the mountainous area. So we often see the west wind blowing in Qingtongxia and the south wind blowing in Yinchuan.

The influence of mountains and topography on temperature is more obvious. The average annual temperatures in Helan Mountain and Liupanshan Mountain are only -0.8℃ and 65438 0.0℃ respectively, while those in Yinchuan, Longde and Guyuan at the foot of the mountain are 8.6℃, 5.65438 0℃ and 6.2℃ respectively. The vertical decline rate of temperature from the foot of the mountain to the top of the mountain is 0.53℃/ 100m on the eastern slope of Helan Mountain, 0.58℃/ 100m on the western slope of Liupanshan Mountain and 0.49℃/ 100m on the eastern slope of Liupanshan Mountain. When the air flow descends over the mountain range, it will produce the foehn effect of dry insulation and warming, so the annual average temperature on the east slope of Helan Mountain is generally higher than Bayinhaote 1℃ on the west slope, and Dawukou is close to the east slope, so the foehn effect is more obvious, and the annual average temperature is 2.4℃ higher than Bayinhaote. The open plains of mountain basins and valleys are easy to cause the accumulation of cold air, which leads to frost. Longde under Liupan Mountain is located in a valley surrounded by mountains, which is conducive to the gathering of cold air. Therefore, the first frost day in Lund is the earliest (September 18) and the last frost day is the latest (June 3, the shortest frost-free period is only 103).

The windward slope topography can lift the airflow, which is beneficial to the formation of precipitation. Therefore, the precipitation in Helan Mountain and Liupanshan Mountain is larger than that in its surrounding areas, with more precipitation days, and most of the heavy rains also occur in hillside areas. The annual precipitation in Helan Mountain is 429.8 mm, and the number of days with annual precipitation ≥ 1.0 mm reaches 90 days, while the annual precipitation along the mountain is below 200 mm, and the annual precipitation days are only about 45 days. The south slope of Liupanshan Mountain is the passage of warm and humid air to the north, and the uplift of the terrain makes the precipitation in mountainous areas extremely high. The annual precipitation in Liupanshan, Jingyuan and Longde is 600-700 mm, and the annual precipitation days are as many as L 10- 130 days, while the annual precipitation in Guyuan, which is located behind the northern slope, is 478.2 mm and the annual precipitation days are 95 days.