Slight cold and great cold mean, slight cold and great cold are the last two solar terms in the twenty-four solar terms, both of which are very cold in winter. In this short time, the temperature in the whole country will generally become lower, so we should pay attention to keep warm. Let's share the meaning of slight cold and severe cold.

The meaning of slight cold and severe cold 1 What does slight cold mean?

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.

The meaning of slight cold and severe cold is 2 1. A slight cold means that the weather is already very cold. In most parts of China, slight cold and severe cold are generally the coldest periods. After the "slight cold", you have to "get out of the ice" for three or nine days. During the severe cold, cold waves frequently go south, which is the case in most parts of China all the year round. In the coldest period, 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.

2, the Great Cold "Twenty-four Solar Terms": "In mid-December, see the front (slight cold)." Time-sharing, time-sharing, time-sharing and time-sharing quote three rites and meanings: "Great cold is the middle, shaped by slight cold, so it is called great ... extremely cold, so it is called great cold." At this time, the cold wave frequently goes south. During this period, railway, post and telecommunications, petroleum, shipping and other departments should pay special attention to take measures to prevent severe weather such as strong winds and blizzards as soon as possible. Agriculture should strengthen the cold and antifreeze of livestock and wintering crops.

What's the difference between slight cold and severe cold?

1, slight cold time 0 1.05

Slight cold, the 23rd solar term in the 24 solar terms of the lunar calendar, is also the fifth solar term in winter, marking the official start of the season and winter. When the sun reaches the longitude of 285 (slight cold), it marks the arrival of the coldest day of the year in China. 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.

2. Severe cold time 065438+1October 20th

Great cold is one of the 24 solar terms. Every year around 65438+10.20, when the sun reaches 300, it is a severe cold.

Meaning of slight cold and severe cold 3 Which is colder?

According to the national climate statistics, there are more cold years in slight cold solar terms than in severe cold solar terms.

According to the statistics of perennial climate data in China, the coldest period in most parts of northern China is 65438+1mid-October (10 -20) every year. The annual slight cold solar term starts from 65438+1October 5-7, one solar term is 15 days, and the middle section is just within the slight cold solar term. So for most parts of the north, slight cold is indeed colder than severe cold.

For most parts of the south, it is the coldest in the great cold season. The severe cold solar term generally starts from 65438+1October 20th, and the end of 65438+1October is the coldest time of the year in the south. However, there are always some areas that are "different". Western Sichuan and most parts of Yunnan are coldest in May 438+February at the end of June, probably in the winter solstice solar term; The coldest time in Tibet and parts of Xinjiang occurred in early June of 5438+10.

What does Xiao Han eat? Deficiency in warming.

Slight cold and severe cold also have a corresponding climate. The proverb says that "slight cold is not cold, and severe cold is not cold". There is a similar saying: "It is hot in a slight cold day, but cold in a severe cold day", "It is frozen in a slight cold frozen soil and frozen in a severe cold river". These proverbs are designed to remind people to be prepared for freezing and disaster. It can be seen that slight cold plays an extremely important role in farming.

The cold in the slight cold season did not hinder the growth of some hardy plants. 20-year-old Hua Xinfeng opened the first three letters, "Plum blossoms in one letter", because plum blossoms bloom in the twelfth month. So it is also called wintersweet.

Accompanied by snowflakes flying all over the sky, plum blossoms bloom in the branches against the cold wind, and they also exude fragrance from time to time. This noble character, which is not afraid of cold, has attracted the world's admiration that "plum blossom fragrance comes from bitter cold."

What should we pay attention to in farming during the slight cold season?

The cold season is a good opportunity for people to enjoy the winter scenery. The ice sculpture in Harbin, the northern ice city, is exquisite, and the rime on the Songhua River is a must. The north wind of Linhai Xueyuan and the wild animals that are not afraid of the cold have stirred up a cold winter.

People can't stand the cold and loneliness of the long night, so they start colorful outdoor sports and take part in physical exercise. "Practicing Sanjiu in Winter" means that winter is suitable for the release of human heat, which is a good opportunity to improve human metabolism and enhance physical fitness.