What are the characteristics of solar terms in beginning of spring?

Twenty-four solar terms, each of which represents the change of seasonal climate. Beginning of spring is the first solar term in spring, so do you know what will happen to the solar term in beginning of spring? Use the old calendar book to have a look!

Solar term characteristic phenomenon

Ganzhili is the product of ancient civilization. In the ancient calendar, there were 24 solar terms "beginning of spring" in the trunk calendar, and the geographical dividing line was from Guilin, Guangxi to Ganzhou, Jiangxi. When the solar term is beginning of spring, the area south of this line already smells of spring. Beginning of spring is a slightly turning solar term. This turning point is not obvious in the whole country. However, after beginning of spring, the days are getting longer and longer, which means that the coldest period has basically passed, the weather is getting warmer and everything is gradually recovering. South of Lingnan, the breath of early spring has come to my face; And in the north, beginning of spring, more can only be said to be the prelude to spring, and did not enter the spring.

climate change

Beginning of spring is not only the first of the 24 solar terms in the Ganzhi calendar, but also in nature and people's minds, spring means mild weather, flowers and birds, and it also means the growth of everything and the sowing in spring. The so-called "one year's plan lies in spring". In climatology, spring refers to the period when the average temperature is between 10℃ and 22℃. Speaking of beginning of spring, people obviously feel that the days are getting longer and the sun is getting warmer. Temperature, sunshine and rainfall are often at the turning point of the year and tend to rise or increase.

Explanation of no spring year

No spring year is a concept in the lunar calendar, which means that there is no "beginning of spring" year in the lunar calendar. This is because some years of the lunar calendar are shorter than the tropic year, and some years are older than the tropic year. For example, 20 16 Lunar Year of the Monkey is a year without spring, that is, there is no day in beginning of spring all the year round. There is no year without spring in the solar calendar, because every year begins with "beginning of spring", and Meng Chun begins as soon as the solar term in beginning of spring arrives, so there is spring every year.