What weather can herald the Spring Festival?

Everything has a certain connection. The winter solstice is the penultimate solar term among the 24 solar terms. Generally speaking, the weather from winter solstice directly affects the weather during the Spring Festival. Many people, especially the older generation, will pay special attention to the winter solstice weather in order to prepare for the Spring Festival in advance.

The phrase "sunny in winter and cloudy in Spring Festival" means that if the weather is very sunny in winter and there is no rain or snow, there is a high probability that it will snow before and after the Spring Festival. This shadow not only represents the weather, but also can be understood as rain and snow.

The reason for this is that the ancients discovered some laws of climate change in long-term observation. There is a solar term every 15 days, and the multiple of each solar term will find the corresponding weather change law. The multiple relations range from 30/60/65,438+080 days, and these changing laws are either opposite or echo.

Another understanding is that the winter solstice is sunny, which means that the cold air in the mainland has been delayed seasonally at this time, and the cold air in the south does not intersect with the warm and humid air in the south. Therefore, the next stage is likely to come around the Spring Festival, and cold and warm air will meet with hunger, causing rain and snow. To a large extent, this period of the Spring Festival is very cold.

It is precisely because of this law and climate change that many weather statements about the winter solstice and the Spring Festival are circulating all over the country. For example, people often hear that "the winter solstice is sunny and it rains every year" and "the winter solstice is sunny and the Spring Festival is rainy and snowy" all illustrate this truth.