What does heavy snow mean in the twenty-four solar terms?
The meaning of heavy snow solar terms
In the twenty-four solar terms of the lunar calendar, the meaning of heavy snow solar terms is that the temperature drops gradually, the weather will get colder and colder, and the precipitation will increase gradually. The most common weather is snow or rain. Heavy snow is 2 1 of the 24 solar terms and the third solar term in winter. Like the light snow solar term, the heavy snow solar term is a solar term reflecting the changing trend of temperature and precipitation, and it is also a reflection of ancient farming culture on festivals. Heavy snow is a solar term reflecting climate characteristics. Heavy snow solar terms are characterized by obvious drop in temperature, increased precipitation and cold weather, so it is necessary to wear cotton-padded clothes.
The origin of heavy snow solar terms
In ancient China, people thought that great men were prosperous, and snow was prosperous at this point. At this time of heavy snow, it often falls heavily and widely, so it is called heavy snow. Heavy snow is 2 1 of the 24 solar terms and the third solar term in winter. Heavy snow, fingers crossed, the sun reaches 255 degrees of the yellow meridian, and the node time is February 6-8, 65438. Like light snow, rain, Grain Rain and Xiaoman, heavy snow is a solar term that directly reflects precipitation. After capitalized solar terms, the most obvious thing is that the weather is getting colder and colder.
Meteorological characteristics of heavy snow solar terms
During the heavy snow season, most parts of China have entered winter, and the minimum temperature has dropped to 0℃ or below. In areas where cold air meets warm air at the front of strong cold air, there will be heavy snow or even blizzard. At this time, snow has gradually accumulated in the Yellow River basin, and in the farther north, it is snowing heavily. In the south, especially in Guangzhou and the Pearl River Delta, there are still lush vegetation, which is very different from the climate in the north. The winter climate in the south is mild, with little rain and snow. Although there is little rain and snow, it is foggy. Generally, 65438+February is the month with the most foggy days. Fog usually appears on cloudless nights or partly cloudy mornings. Meteorology calls it radiation fog.