When is the early winter of 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. Beginning of winter in 2023 is1October 8 1 1: 27. After 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.

Beginning of winter and the bucket handle point to the northwest, and the longitude of the sun reaches 225 degrees. Beginning of winter is a seasonal solar term, which means that it has entered winter since then. Establish, also establish; In winter, everything is collected. The beginning of winter means that anger is turned off and everything is restored. Its climate has also changed from dry and rainy autumn to cold and rainy winter.

Characteristics of solar terms in beginning of winter

1, the temperature drops, and the change is obvious: the sun has reached the southern hemisphere, and the northern hemisphere gets less and less solar radiation. At this time, there is still some heat storage on the surface in summer, so it is generally not too cold, and there are often warm and comfortable summer weather. But at this time, the cold air in the north has also become a powerful force, often encountering strong cold air and quickly heading south. Sometimes in less than a day, the temperature drop can approach 8 ~ 65438+.

2. Frost and fog are easy to appear: in normal years165438+1October, the first frost will appear in Jiangnan in late autumn. After the cold air, although the temperature rises, the air quality tends to deteriorate, and it is easy to form smog and dense fog.

3. The air is getting drier and drier: after winter, the northerly winds increase, the wind strength increases, the precipitation decreases obviously, and the air and soil are prone to water shortage.