Introduction to heavy snow solar terms 202 1

After the light snow solar term in China, there will be a heavy snow solar term. People don't know much about the heavy snow solar term, so what is the introduction of 202 1 heavy snow solar term? The following is an introduction to the solar terms of heavy snow, 202 1. Welcome to reading.

Introduction of heavy snow

Heavy snow refers to the solar term of heavy snow, which is the second1solar term among the 24 solar terms and the third solar term in winter, marking the beginning of winter, usually during the period of 65438+February 7-8 in the Gregorian calendar every year, when the sun reaches 255 degrees. "Snow, 165438+ October Festival. The big one wins. "

That is to say, the heavy snow is in 165438+ 10, and it will snow from this day on, but it should be noted that the snow here is not necessarily real snow, which means more that the weather will gradually start to get cold when you enter 165438+ 10. Heavy snow will begin to cool down all over the country, and most areas will fall below zero. Cold air will invade all parts of the country, and snowfall will generally increase.

Characteristics of heavy snow weather

China is divided into north and south according to local conditions. Generally, the temperature in the north is lower than that in the south in winter. In the solar term of heavy snow, the northern region entered a cold climate, and frequent snowfall began, resulting in the situation that "the scenery in the north is frozen for thousands of miles, and snow drifts in Wan Li".

However, after the solar term of heavy snow in the south, the temperature will drop obviously, and even in Guangdong, the temperature will drop in early winter.

Overview of the origin of heavy snow solar terms

Heavy snow and solar terms, the longitude of the sun reaches 255 degrees. Heavy snow, as the name implies, is very heavy. 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 term of heavy snow refers to the beginning time of this period and the degree of heavy snow, which, like the solar terms of light snow, rain and Grain Rain, directly reflects the solar term of 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, because of the cold weather at this time, Hao Han birds will not sing any more; At this time, Yin Qi was in its heyday, so-called prosperity and decline, Yang Qi had sprouted, and tigers began to courtship; "Liting" is a bluegrass. When you feel the germination of yang, you will pull out new buds.

I often hear this sentence, "Xue Rui indicates a bumper harvest year". In severe winter, snow will cover the earth, so that the temperature around the ground and crops will not drop very low due to 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."

The traditional custom of heavy snow

1. Ice sculpture in northeast China

In the solar terms of heavy snow, the ice sculpture in the northeast has become a beautiful landscape. Smart Harbin people make full use of local resources, present ice sculpture as an art, and hold ice and snow festivals to attract tourists from all over the world, which has become a major feature of Harbin. Ice sculpture exhibitions are held not only locally, but also in other countries, and are loved and welcomed by local people everywhere.

2. Skating in the North

Skating is pomegranate ice and one of the winter sports. It was called an ice show in ancient times. It's cold in the north, and the rivers are frozen. Skating is a popular thing. Men and women often wear roller skates, pedal on the ice, lean against a stick like a fence, and move lightly like flying. Those who are good at skating can make all kinds of tricks without crutches. In some places, water is pumped into icebergs, which are three or four feet high and crystal clear. People wear belts and pedal their shoes, stand down from the top of the mountain and reach the ground without falling down, which is victory. This game is called sliding egg tart.

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