The origin of heavy snow is called the origin of heavy snow for short.

Guide: Every time I see heavy snow, I always think of the snowman I made in previous years. It's big and beautiful, but whether it can be piled up this year depends on how much it snows this year. So, what is the abbreviation of the origin of heavy snow? What does the origin of heavy snow mean? If you want to know, you can read my introduction.

Brief introduction to the origin of heavy snow

Heavy snow, the second1solar term in the twenty-four solar terms, and the solar calendar1February 6-8, when the sun reaches 255, it enters the festival. The arrival of heavy snow in solar terms means that the weather will get colder and colder, and the possibility of snow will greatly increase. Like light snow, rain and Grain Rain, heavy snow is a solar term that directly reflects precipitation. "Twenty-four solar terms" said: "Heavy snow, solar terms in November, so far there is also much snow." Heavy snow means that the possibility of snowfall is greater than that of light snow, the weather is colder, and the snow often falls heavily and widely. Due to global warming, the snowfall in the south of China is small, but the north is frozen for thousands of miles.

The solar terms divided by the leveling method can be divided into three periods in the heavy snow season: "When birds wait, they don't sing;" Second, wait for the tiger to pay; Third, when you stand out. "That is to say, because of the cold weather at this time, the birds in Hao Han no longer sing; At this time, Yin Qi was in the heyday, and the so-called prosperity and decline, Yang Qi has sprouted, and tigers have begun to courtship; " "Liting" is a kind of bluegrass, which feels the germination of yang and sends out new buds.

People often say that "snow will bring a good harvest". 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."

What does the origin of heavy snow mean?

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.

What should I pay attention to in snowy days?

Cold and warm, protect your head, warm your chest and strengthen your feet.

Head protection: The head is the "All-Yang Meeting". When the ambient temperature is 65438 05℃, the heat lost from the head accounts for 30% of the whole body heat. If the temperature is 4℃, the total heat loss from the head accounts for 60%. Cold weather will make blood vessels contract, and people will have headaches and dizziness. For people with cerebrovascular diseases, cold can easily induce cerebrovascular diseases. Therefore, it is very important to keep your head warm.

Warm chest: the cold in winter attacks the human body, and the chest and abdomen bear the brunt. After catching cold in the chest and abdomen, it is easy to break the yang in the body, which will lead to a heart attack. In addition, cold can also induce gastrointestinal diseases, so the warmth of the chest and abdomen can not be ignored.

Healthy feet: After the solar term of heavy snow, some women feel cold easily because of the cold weather. Modern medical research believes that women are particularly afraid of cold in winter because of poor resistance and cold resistance caused by menstrual pregnancy and puerperium or anemia, gastrointestinal diseases and chronic diseases. On the other hand, if women are undernourished and have low blood pressure or hypothyroidism, it will also cause local or systemic poor blood circulation, especially the peripheral blood vessels of limbs, which will lead to cold hands and feet.

The blood supply of the foot farthest from the heart is slow and little, and the subcutaneous fat layer is thin, so the warmth retention is poor. Once caught cold, it will reflexively cause the capillary contraction of respiratory mucosa, which will reduce the disease resistance and lead to upper respiratory tract infection. Therefore, we should pay attention to keep our feet warm in snowy days. At the same time, we should always keep our feet clean and dry, wash our socks frequently, wash our feet with warm water every day, massage and stimulate the acupoints of our feet, and walk for more than half an hour every day to exercise our feet.