Traditional Culture Encyclopedia - Weather inquiry - Beginning of winter moment in 2023

Beginning of winter moment in 2023

In 2023, beginning of winter falls on the Gregorian calendar1October 8th1kloc-0/:27th, and September 25th of the lunar calendar.

Beginning of winter is one of the 24 solar terms in the lunar calendar and one of the traditional festivals in China. This time point is between June 7th and 8th in the Gregorian calendar, which means that the sun is at 225 degrees on the Yellow Meridian. After beginning of winter, the sunshine time at noon will be shortened and the height of the sun will continue to decrease. China people think that beginning of winter is the beginning of winter.

After beginning of winter, the sunshine time will continue to shorten, and the noon sun height will continue to decrease. In winter, the northeast wind and the north wind are dominant, and the temperature drops gradually. Because there is still some energy in the heat stored on the surface, it is generally not very cold in early winter. As time goes by, strong cold air frequently goes south and crosses Nanling, and the weather is getting colder and colder. In the north, it is very cold before winter begins.

Climatic characteristics

During the solar term in beginning of winter, the temperature dropped significantly. With the strengthening of cold air, the downward trend of temperature accelerates. People are used to the cooling in the north, and have been heating since the end of 10, so people still have a place to shelter from the cold. For people in the middle and lower reaches of the Yangtze River in late autumn, the average temperature is generally between 12 ~ 15, and the continuous rain has ended. If you encounter strong cold air, you will soon go south.

Sometimes, in less than a day, the temperature will drop to 8- 10 or even higher. But after all, after the gale, the sun shines, the cold air mass changes quickly, and the temperature rises quickly. The rise of temperature and the accumulation of heat make the next round of cold air bring more drastic cooling, which together with beginning of spring, Changsha and beginning of autumn are called long summer and beginning of autumn, which means beginning of autumn. Beginning of winter, as one of the four important solar terms, is one of the seasonal nodes that China people attach great importance to, and it is also a season to enjoy a bumper harvest and recuperate (the above contents are for reference only).