The weather is getting colder and colder, and winter is coming!
The weather is getting colder and colder, and winter is coming!.I picked up my mobile phone in the morning and found that today is a solar term. I must first remind everyone to pay attention to keeping warm. Be sure to keep a healthy body. family! Then I will tell you about the origin of the winter festival.
There are four solar terms in the 24 solar terms that represent the beginning of the four seasons, namely, spring, summer, autumn, and winter. Among them, Lidong is the beginning of winter.
The time is between November 7-8 of the Gregorian calendar, that is, the sun is located at 225° of the Yellow River. At this time, the earth is located at -31°19' in declination, and the height of the midday sun in Beijing is only 33°47'. After the winter, the sunshine time will continue to shorten, and the midday sun will continue to decrease. The Chinese folks set the winter as the beginning of the winter. During the winter, there is a need to supplement the winter to eat the food.
In astronomy, "Lidong" is the beginning of winter. According to the climatology, China has to postpone it for about 20 days before entering the winter. In the winter season, the sun has reached 225 degrees of the Yellow River. The radiation in the northern hemisphere where we get the sun is getting less and less, but since the heat stored in the second half of the year still has a certain amount of energy, it is generally not too cold. But the temperature is gradually decreasing. When there is no wind and no wind, there will always be a sunny, warm and comfortable October "Xiaoyangchun" weather.
After the winter, it means that winter is coming. The vegetation is dying, the locusts are dormant, and all activities tend to stop. Although humans do not have the idea of hibernation, the Chinese folks have the custom of wintering and wintering. In cold weather, you should eat more warm and tonic foods, which not only can make your body stronger, but also play a good role in protecting the cold.
Eat dumplings, eat more staple food; eat mutton, wolfberry and sea cucumber properly, kelp, seaweed can promote thyroxine secretion; animal liver, carrot can increase cold resistance; sesame, sunflower seeds can provide the necessary elements of human cold resistance.
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