Cold dew means that your feet should not be exposed to cold air during the cold dew season.
The cold dew solar term is actually a cold sublimation of the white dew solar term. After the cold dew, the cold comes from the surface, and the feet are the first to come into contact with the cold. As the saying goes, the cold comes from the feet, so after the cold dew, we can't wear slippers or soak in cold water, but wear socks and shoes. This sentence reminds people to pay attention to the temperature and air humidity when the seasons change, and do a good job of keeping warm.
The cold dew solar term is the 17th solar term of the 24 solar terms, and the fifth solar term in autumn. Generally, the cold dew solar term is between October 7th and 9th in the solar calendar every year. At this time, the sun reaches the 195th meridian and enters the southern hemisphere, and the direct point of the sun moves southward. At this time, the northern hemisphere slowly enters winter, and the weather is getting colder and colder, while the southern hemisphere, on the contrary, the temperature is getting higher and higher.
what are the precautions for cold dew solar terms?
in the cold season, the most important thing is to keep warm. We need to start wearing heavy clothes, especially in the morning and at night. Sweaters, down jackets and wool socks are all good choices. In the cold dew solar term, excessive consumption of raw and cold food should be avoided, and the diet should be adjusted to choose some pears, honey, oranges, lilies and almonds. Besides, drink plenty of warm water.
You should not be lazy in cold and dew season. When choosing indoor or outdoor activities, you should keep proper warmth. Use warm quilts and bedding, keep the bedroom at an appropriate temperature, keep it clean at all times in cold and dew season, wash your hands frequently, avoid crowded places, wear masks, etc. It is necessary to pay attention to the characteristics of solar terms, arrange life and production activities reasonably, and maintain good health and ecological balance.
refer to Baidu encyclopedia-cold dew for the above contents.