What is the weather change of the severe cold in 202 1 24 solar terms? The atmospheric circulation is relatively stable, and the circulation adjustment period is about 20 days. When this circulation is adjusted, there will often be a wide range of rain and snow weather and strong winds to cool down. When the west of 80 degrees east longitude is a long wave ridge and East Asia is a coastal trough, under the influence of northwest wind flow control and constantly supplemented cold air, China will have a sustained low temperature. Like slight cold, great cold is also a solar term indicating the degree of cold weather. Modern meteorological observation records show that in some areas of China, severe cold is not as good as slight cold, but in some years and a few coastal areas, the annual minimum temperature will still appear in the severe cold solar terms. Therefore, it is necessary to continue to do a good job in the cold protection of crops, especially to protect livestock from wintering. Slight cold and severe cold are the periods with the least rainfall in a year. During the cold solar term all the year round, the rainfall in most parts of the south only increased slightly compared with the previous period, with 5 ~10mm in most parts of the south and1~ 5mm in the mountainous areas of the northwest plateau. During the winter drought and the overwintering of crops in South China, the water consumption is small, and the contradiction between supply and demand of farmland water is generally not prominent. However, "if you are bitter and cold, don't complain about the rain and snow. Snow is reserved for next year's wheat." In the case of scarce rain and snow, it is undoubtedly beneficial to the growth of early spring crops to water in different areas according to different farming habits and conditions.
The food suitable for severe cold is 1. Wax gourd contains a lot of dietary fiber, which helps to reduce blood sugar, cholesterol and blood lipid and prevent atherosclerosis. Wax gourd is high in potassium salt and low in sodium salt, which is also a good diet therapy for patients with hypertension.
2, colored peppers Red, yellow and green colored peppers are rich in vitamins and trace elements, especially containing antioxidant VC, which can promote blood circulation and maintain immune function. Eating some colored peppers often in winter with frequent colds can improve resistance and is a good food to prevent colds.
3, red dates and red dates are sweet and warm, and have the effect of replenishing qi and nourishing blood and calming the nerves. However, iron deficiency in human blood will make people afraid of cold, so women with cold hands and feet can eat more red dates in winter. Increasing iron intake can improve the cold tolerance of the body and replenish qi and blood.
4. Walnut Walnut is not only rich in unsaturated fatty acids that can promote heart health, but also rich in phospholipids and vitamin E, which are helpful for cold resistance.
5.sweet potato
It is a kind of food with rich nutrition in grain. Because sweet potato can supplement a lot of mucin, sugar, vitamin A and vitamin C for human body, it has the functions of tonifying deficiency and benefiting qi, strengthening spleen and stomach, strengthening kidney yin, harmonizing stomach, warming stomach and benefiting lung. Therefore, eating sweet potatoes often can prevent the atrophy of liver and kidney connective tissue and prevent the occurrence of collagen disease.
6, glutinous rice and cold solar terms, people have the habit of eating glutinous rice. The sugar content of glutinous rice is higher than that of rice, so it will feel warmer after eating. Traditional Chinese medicine believes that glutinous rice has the function of tonifying middle energizer and benefiting qi, and it is most suitable to eat glutinous rice in cold season.
Learn more about horoscope encyclopedia, horoscope marriage, horoscope career, marriage fortune, horoscope of the god of wealth, emotional combination, seeing the other half, horoscope calculation, name speed matching, life fortune, compound opportunities. You can click on the bottom for online consultation (for entertainment only): /xz/