Slight cold refers to what happens after slight cold.

Slight cold refers to what happens after slight cold.

Slight cold refers to what happens after slight cold. Slight cold and severe cold are the last two solar terms in the twenty-four solar terms. These two solar terms are very cold in winter, and the temperature in the whole country will generally become lower. So what does slight cold mean after slight cold?

Slight cold refers to what happens after slight cold. 1 Slight cold refers to severe chills after slight cold. Cold is the last of the 24 solar terms, which means ugliness. The longitude of the solar calendar is 300, and the Gregorian calendar is 65438+1October 20th -2 1. Like slight cold, great cold is also a solar term indicating the degree of cold weather.

There is a folk saying that "a slight cold is the most important thing, and it is cold without wind." Great cold is an extremely cold season in traditional solar terms. In some parts of China, severe cold is not as cold as slight cold, but in the southern coastal areas of China, the lowest temperature will still appear in the severe cold solar terms.

As soon as the great cold is over, the solar terms of the New Year come again. As the saying goes, winter goes and spring comes. At this time, people are busy getting rid of the old decorations, pickling New Year's dishes, preparing new year's goods and all kinds of sacrificial supplies, and packing things, because the Spring Festival, the most important festival for China people, is coming.

1, slightly cold

Slight cold is the 23rd of the 24 solar terms, and it is also a solar term of the twelfth lunar month. Every year, on the 4th, 5th or 6th day of 654381October, the sun moves to 285 degrees of the yellow meridian, which is slightly cold. A slight cold marks the beginning of the coldest day of the year.

2. Great cold

The Great Cold is the last of the 24 solar terms. Celebrate on the calendar of 65438+1October 20-2 1 every year. Great cold, like slight cold, is also a solar term indicating the cold weather. Great cold refers to extremely cold weather.

24 solar terms:

Twenty-four solar terms are special festivals in the calendar to express natural rhythm changes and establish "December construction". Four years old, three months in spring, summer, autumn and winter, two solar terms each month, each solar term has its own unique meaning.

Twenty-four solar terms accurately reflect the change of natural rhythm and play an extremely important role in people's daily life. It is not only a seasonal system that guides agricultural production, but also a folk system that contains rich folk customs.

Slight cold refers to the situation after slight cold. Brief introduction of slight cold solar terms.

Slight cold is the 23rd of the 24 solar terms, and the 5th solar term in winter is the 5th or 6th day of 65438+ 10 every year, when the longitude of the sun is 285 degrees. The arrival of the slight cold season means that China begins to enter the coldest day of the year. As the saying goes, cold air has been cold for a long time. The slight cold is the 23rd solar term, between 65438+1October 5-7, and the sun is located at 285 degrees of the Yellow Meridian. After entering the slight cold, the climate in China began to enter the coldest period of the year.

Slight cold is the season that reflects the temperature change, cold is cold, and small is the degree of cold. Literally, slight cold has not reached the coldest degree, and severe cold should be the coldest, but in most parts of China, slight cold is the coldest time of the year. "Twenty-four solar terms" said: "December solar terms, the initial cold is still small, so the clouds. It will be big in half a month. " In other words, in the Yellow River basin, the great cold is colder than the slight cold.

Because the slight cold is still in the last few days of February 9, it will take a few days to enter March 9, and the slight cold in winter corresponds to the slight heat in summer, so it is called slight cold.

Others say that the weather is cold at this time, and the great cold has not reached its extreme, so it is called slight cold.

The fifteen days of slight cold are divided into three periods. In ancient times, there was a special phenological proverb: "When geese plucked their hair, magpies began to build nests and pheasants began to sing." Proverbs correspond to the meteorological changes of slight cold solar terms with the changes of poultry habitats. As soon as the geese headed north, the ancients thought that the geese among migratory birds migrated with the spirit of the sun. At this time, the spirit of the sun had moved, so the geese began to fly back to their hometown from south to north. "Magpies start to build nests after waiting for the second time", magpies are magpies and magpies are magpies. "Mouth, wait until the second time, the magpie feels that the sun is changing, and begins to nest, ready to breed the second generation; Three waiting cones begin to bear ",which means singing." At this time, the pheasant also felt the growth of Yang, so he gave a long cry.

In the slight cold season, the average temperature in Northeast China is around-30℃, even below-50℃, and the average maximum temperature in the afternoon is only-20℃. This is a world of ice sculptures and jade carvings. The lowest temperature in northern South China is generally above MINUS 5℃, and the low temperature below 0℃ in southern South China is even rarer. The average temperature in Heilongjiang, Inner Mongolia, Xinjiang and northern Tibet Plateau north of 45 degrees north latitude is around minus 20℃. The average temperature in the west of Hetao at about 40 degrees north latitude is around-10℃, which is in the cold season. The average temperature of the first line from Qinling to Huaihe River is about 00C, and there is no seasonal frozen soil in the south of the line, and there is no obvious wintering period for winter crops. At this time, the average temperature in Jiangnan area is mostly around 5℃. Although the field is still full of vitality, it occasionally encounters cold air from the south, causing certain harm.

Brief introduction of severe cold solar terms

There is a severe cold every year around 65438+1October 2 1. Great cold is a solar term that reflects the process and degree of temperature rise and fall.

Initially, during the winter solstice in the northern hemisphere of China, the sun directly shines on the Tropic of Capricorn. The shortest day and the longest night. The ground receives the least light and heat, and the weather should be the coldest. However, the actual cooling is during the solar terms of slight cold and severe cold from winter to the future, which is the so-called "March 9 cold weather". This is because during the Great Cold Festival, although the daytime is slightly longer than the winter solstice, the daytime is still shorter and the night is longer. The heat radiated from the sun to the ground is less than that radiated from the ground to the air, so the temperature keeps dropping. In addition, cold waves from the polar regions, Siberia and the Mongolian Plateau frequently go south, constantly invading vast areas of China and promoting the emergence of the lowest temperature throughout the year.

Great cold, as its name implies, is extremely cold weather. Time-sharing, Time-sharing and Time-sharing quoted Three Rites and Righteousness: "Great cold is medium, slightly cold, so it is called great ... extremely cold, so it is called great cold."

The Great Cold in ancient China can be divided into three stages:

"Wait for the chicken to start breastfeeding; Second, the symptoms of bird disease; Three times, the water is strong. " In other words, in the great cold solar terms, chicks can be hatched; Birds like Eagle Set are in the state of the strongest predation ability, circling in the air for food to supplement their body energy to resist the cold; In the last five days of the year, the ice in the water has frozen to the center of the water, and it is the strongest and thickest. In addition, the climate of Hua Xinfeng in the severe cold is "Daphne, Orchid and Alum (born in Jiangnan)". As the saying goes, "it's freezing cold, it's freezing cold." At this time, like the slight cold, it is also the coldest period of the year in the vast areas of China. The wind is strong, the temperature is low, and the snow on the ground does not melt, showing a cold scene of ice and snow.

Like slight cold, great cold is also a solar term representing the degree of cold weather, and great cold is the last of the 24 solar terms. The severe cold is 65438+1October 20th or 2 1 every year. On this day, the sun reached 300 degrees of the yellow meridian. At noon, measure the sun shadow with a measuring tool. The shadow is one foot one foot eight minutes long, which is equivalent to 2.74 meters today. Compared with the longest solstice in winter, it is much shorter, indicating that the sun has obviously moved to the north. Bucket handle, who watches the Big Dipper at night, points to the ugly position, which is northeast. It was December of the lunar calendar. "Give time to pass the exam, the weather" is quoted from "Three Rites and Righteousness" and says: "Great cold is the middle, rising above slight cold, so it is called great. Since 1 1 month 1 Ri Yang 'ai, the sky has been clear, and Wan Li and Yin Qi are out of the ground, and the cold coexists. It is extremely cold, so it is called great cold. " It can be seen that the great cold is the coldest period in most parts of China in a year, with strong wind, low temperature and no snow on the ground, showing a cold scene of ice and snow and freezing in the cold.

Slight cold refers to the appearance after slight cold. What do you mean by a slight chill?

Slight cold is the 23rd solar term in 24 solar terms and the 5th solar term in winter. Fighting fingers; The meridian of the sun is 285; Gregorian calendar 65438+1October 5-7. The slight cold marks the official start of the season and winter. Cold air is cold for a long time, and slight cold means that the weather is cold but not extreme. It is the same as great cold, slight summer heat, great summer heat and summer heat, and it is a solar term indicating temperature change. The weather characteristics of slight cold are: it gets cold, but it is not cold yet. As the saying goes, "cold is in March 9th", and because the March 9th in the middle of winter is basically within this solar term, there is a saying that "slight cold is better than severe cold".

According to China's meteorological data, slight cold is the lowest temperature solar term, and the temperature of great cold is lower than slight cold in only a few years. During the slight cold season, most parts of China have entered a severe cold period, with frozen soil and rivers frozen. In addition, the cold air in the north continues to go south and the weather is cold. People call it "counting nine cold days" Although it is not as cold in the south of our country as in the north, the temperature has dropped obviously. The coldest time in the south is slight cold, between rain and fright. It is dry and cold when it is a little cold, and it is wet and cold after the rain.

What does the great cold mean?

The Great Cold is the last of the 24 solar terms. Fighting refers to ugliness; The longitude of the sun is 300; Gregorian calendar 65438+1October 20th -2 1. Like slight cold, great cold is also a solar term indicating the degree of cold weather. In some parts of China, severe cold is not as good as slight cold, but in some years and a few coastal areas, the lowest steam temperature will still appear in the severe cold solar terms. Slight cold and severe cold are the periods with the least rainfall in a year.

As soon as the cold is over, the solar terms of the New Year come again. The so-called winter goes and spring comes. Although the great cold is cold, because it is close to spring, it will not be as cold as from heavy snow to winter solstice. At this time, people are busy throwing away old decorations, pickling new year's dishes, preparing new year's goods, offering sacrifices and cleaning, because the Spring Festival, the most important festival for China people, is coming.