Do you watch the winter solstice cold during the New Year?

In the new year, whether the weather is cold or not, we should watch the winter solstice. This is an old proverb. Rotten winter solstice, sunny year. "

China's ancient agricultural proverb, "It's sunny in winter to the sun, and the year is rotten; Rotten winter solstice, sunny year ",contains profound traditional wisdom and profound understanding of natural laws."

In this proverb, "sunny" means sunny weather, "rotten" means muddy road, and "year edge" means the period near the Spring Festival. The core meaning of this proverb is that the weather from winter solstice is closely related to the weather during the Spring Festival. If the winter solstice is sunny, it means that there may be more rain and snow during the Spring Festival, otherwise it may be sunny during the Spring Festival.

In ancient times, due to the lack of modern scientific and technological means, people had to rely on the observation of nature to predict the future weather, which was very important for agricultural production. Therefore, these agricultural proverbs are actually the crystallization of ancient wisdom and experience, which provided valuable reference for agricultural production at that time.

Climatic characteristics and climate change in winter solstice

The two most prominent features of winter solstice climate are short sunshine time and cold weather. In all parts of the northern hemisphere, the winter solstice has the shortest day and the longest night. The shorter the day, the longer the night. Winter solstice solar terms, due to short days and low sun height, atmospheric circulation gradually enters winter mode, the temperature gradually drops, and the weather is particularly cold.

After the winter solstice, the climate in all parts of China will enter a coldest stage, which is often called "ninth year cold" and "ninth year cold".

The so-called "counting nine" means counting nine every nine days from the date of the winter solstice (or from the date of the winter solstice), and so on, counting nine until the "99" is 81 days, and "nine peaches bloom". At this time, the cold has run out. Nine days is a unit, which is called "Nine". After nine nines, it happens to be 8 1 day, whether it is "nine out" or "nine out". From "September 19th" to "September 9th", the cold winter turned into a warm spring.

Baidu encyclopedia-winter solstice