To a certain extent, solar terms not only have a great impact on farming, but also have high research value in agricultural history. For our daily life, solar terms have an important impact on people’s health and customs. It has a great influence. Therefore, in solar terms like Xiaoxue, it is useful to understand the specific time and the necessary knowledge for health preservation.
The specific time of light snow in 22 years
The solar terms from light snow to "light snow" are seasons that reflect weather phenomena. Light snow starts at 10:33:34 on November 22, 2022 and ends at 05:56:55 on December 7, 2022. The snow is light and there is no snow on the ground. This is the original meaning of the solar term "light snow" . The ancient book "Qunfang Pu" says: "When it snows, the air is cold and it will snow. The ground is not cold enough and the snow is not heavy." This means that during the "Light Snow" festival, due to the cold weather, the form of precipitation changes from rain to snow, but this time At that time, because "the ground was not very cold", snow fell less often and the amount of snow was not large, so it was called light snow. Therefore, light snow indicates the starting time and extent of snowfall. Like rain and Guyu, light snow is a solar term that directly reflects precipitation.
It is necessary to control the room temperature during light snow health maintenance
Beware of "heating disease", light snow is the solar term, and heating begins in northern areas. After heating, "heating sickness" symptoms such as colds, dry throat, sore throat, dry skin, dizziness, and chest tightness often occur. In extreme cases, "heating sickness" can lead to bronchitis and cardiovascular disease. Three tips to keep you away from heating diseases: Ventilation: The air in a heating room is dry, providing a "breeding ground" for germs to breed and spread. Windows should be opened regularly for ventilation when the weather is fine. Control room temperature: The temperature should not be too high, preferably a room temperature of 18℃-20℃ and a humidity of 50%-60%.
During this solar term, exercise frequently to release Yang Qi
Exercise frequently and avoid laziness. After the light snow, although the temperature is lower, don't relax while exercising actively. Jogging, brisk walking, skipping rope, disco dancing, Tai Chi, etc. can make all parts of the body move and promote blood circulation. But don't exercise too much. Sweating a lot will "vent the yang energy" and have the opposite effect, helping to improve the body's immunity.