The origin of heavy snow in the twenty-four solar terms

The origin of heavy snow in 24 solar terms: The origin of heavy snow solar terms can be traced back to ancient times, when people divided a year into 24 solar terms according to the change of the sky and the difference of temperature to guide agricultural production. Heavy snow solar term is one of the important solar terms, which indicates that winter has come in an all-round way and agricultural production has entered a dormant period.

The solar term of heavy snow falls at 65438+ on February 7 or 8 every year, when the sun reaches 255 degrees of the yellow meridian. Heavy snow means that the weather has become very cold at this time, and the possibility of snowfall has greatly increased. Heavy snow solar terms are characterized by obvious temperature drop, cold and dry weather and high probability of snowfall.

The temperature dropped significantly: heavy snow and solar terms, the temperature dropped significantly, and the weather became cold. This is because the earth's surface temperature drops, which leads to the drop of atmospheric temperature, thus increasing the possibility of snowfall.

The probability of snowfall is high: during the solar term of heavy snow, snowfall becomes a common weather phenomenon. The frequency and amount of snowfall will increase in some areas, which will have a great impact on people's lives and agricultural production.

The influence of heavy snow

Impact on human beings: Heavy snow will bring a lot of inconvenience to people's lives. For example, the snow and ice on the road will bring great inconvenience to travel and increase the risk of traffic accidents. In addition, heavy snow will reduce outdoor activities, making people feel cold and uncomfortable easily.

Impact on the natural environment: Heavy snow will have a great impact on the natural environment. For example, heavy snow cover will cause plants to be unable to carry out photosynthesis, leading to plant death. At the same time, heavy snow will also affect animals, for example, some animals will die because they can't find food.

Impact on social economy: Heavy snow will have a great impact on social economy. For example, heavy snow will hinder transportation, thus affecting logistics and supply chain. In addition, heavy snow will also damage the tourism industry, thus affecting tourism revenue.