20 19 what is the specific date of this heavy snow?

Among the 24 solar terms, it is snowing in most parts of northern China. The climate is quite cold now. So, do you know the date of the 20 19 snow solar term? Next, let's take a look at the old history!

2065438+09: 2065438+0912/07, Saturday, twelfth lunar month.

Heavy snow and solar terms, the longitude of the sun reaches 255 degrees. Heavy snow, as the name implies, has a large amount of snow. The ancients said: "The great man is prosperous, and the snow man is prosperous here." . At this time, it often snows heavily.

At this time, the lowest temperature in most parts of China has dropped to 0℃ or below. Often, in areas where cold and warm air meets strong cold air fronts, there will be heavy snow or even blizzard. It can be seen that the solar terms of heavy snow indicate the starting time of this period and the degree of heavy snow, which, like the solar terms of light snow, rain and Grain Rain, directly reflect the precipitation.

The heavy snow season is divided into three periods: "When birds wait, they don't sing;": Second, wait for the tiger to pay; Wait for you to stand out. " In other words, due to the cold weather at this time, Hao Han birds no longer sing; At this time, Yin Qi was in its heyday, the so-called prosperity and decline, Yang Qi had sprouted, and the tiger began to courtship; "Liting" is a kind of bluegrass, which feels the germination of yang and sends out new buds.

Agricultural proverbs often say, "Xue Rui indicates a good year". In severe winter, snow covers the earth, so that the temperature around the ground and crops will not drop very low because of the cold current, and winter crops create a good wintering environment. When the snow melts, the soil moisture content is increased to meet the needs of crop growth in spring. The content of nitride in snow water is five times that of ordinary rain water, which has a certain effect on fertile fields. There is an agricultural proverb called "wheat covers three quilts this year and sleeps with steamed bread next year."