What does it mean when winter comes?

Looking at the Great Wall in the coming winter is the stem of the coming winter. Winter is one of the four seasons. Traditionally, beginning of winter is the beginning of mid-winter in 24 solar terms. In winter, life is closed and everything enters a state of recuperation.

In winter, everything is collected. After beginning of winter, everything began to hide.

Climatic characteristics

With the shortening of daytime, the northern hemisphere gets less and less solar radiation, but there is still some energy in the heat stored on the surface in the second half of this year, so it is not very cold. Beginning of winter means wind and rain, humidity, light, temperature and so on. At a turning point, the climate is gradually changing from autumn to winter.

In winter, the direct point of the sun moves south to the tropic of Capricorn, and then turns back to the north. In the early winter season, the sun reaches 225 degrees of the yellow meridian, the earth is at declination, and the height of the sun in the northern hemisphere becomes smaller. During the period of Meng Dong, when there is no wind on a sunny day, there will often be sunny, warm and comfortable Xiaoyangchun weather, and there is a folk saying that Xiaoyangchun is in October.

In some parts of the south, it is generally not very cold in early winter, but with the passage of time, cold air frequently goes south and the temperature gradually drops. Beginning of winter means that winter begins. Traditionally, beginning of winter, with 24 solar terms, is the beginning of winter.