2065438+05:165438+1when was the light snow on October 22nd?

Gregorian calendar time: 2015165438+1October 22nd.

Lunar date:1October 1 1 Sunday

Every year 165438+231October 22nd, when the sun reaches the longitude of the Yellow River of 240 degrees, it is regarded as a light snow. There is a saying in the twenty-four solar terms: "10 In the middle of June, the rain was thin because of the cold, so it condensed into snow. The words of the villain are not prosperous. " During this period, the weather gradually became cold, and the average first snow period in the middle and lower reaches of the Yellow River was basically the same as the Light Snow Festival. Although it began to snow, the amount of snow was generally small, and it was frozen at night and turned around by day. If the cold air is strong and the warm and humid airflow is active, it may snow heavily. For example, on June 5438+0993165438+1October 15 ~ 20, there were heavy snowstorms in some winter wheat areas in the north.

"Xiaoxue" is in the second half of the solar calendar 1 1 and the second half of the lunar calendar in October. "Light Snow" is a festival that reflects weather phenomena. The ancient book "Qunfangpu" said: "A light snow will snow when it is cold, but the ground is not cold and the snow is not heavy." That is to say, due to the cold weather, in the "light snow" festival, the form of precipitation changed from rain to snow, but at this time, because the ground is not very cold and the amount of snow is not large, it is called light snow.

Xiaoxue is the twentieth of the twenty-four solar terms. On June 22nd or 23rd,165438+1October, it means that it starts to snow, and the amount of snow is small. . Through the perpetual calendar, we can see that the solar term of Xiaoxue is 2015165438+1October 22nd.

What does light snow mean?

Light snow solar term "light snow" is a weather phenomenon that reflects a season. There is little snow, and there is no snow on the ground. This is the original meaning of the solar term "light snow". The ancient book "Qunfangpu" says: "Light snow will snow when it is cold, and it will not even snow on the ground, and the snow is not big." In other words, due to the cold weather, the form of precipitation changed from rain to snow in the "light snow" festival, but at this time, because the ground is not very cold, the number of snows is small and the amount of snow is not large, so it is called light snow. So light snow indicates the beginning time and degree of snowfall. Light snow, like rain and Grain Rain, is a solar term that directly reflects precipitation.

Calculation formula of light snow date: [Y*D+C]-L

Interpretation of the formula: Y= two digits after the number of years, D=0.2422, L= leap year, 2 1 century C=22.36, and 20th century =23.08.

For example, the date of light snow in 2088 = [88× 0.2422+22.36]-[88/4] = 43-22 = 2 1.165438+1October 21light snow. Exception: 1978 plus 1 day.

What does Xiaoxue solar terms eat?

bacon

After a light snow, the temperature plummeted and the weather became dry, which was a good time to process bacon. After the light snow festival, some farmers began to make sausages and bacon and enjoy food during the Spring Festival.

Eat a ciba.

Some places in the south also have the custom of eating Ciba in October of the lunar calendar. In ancient times, Ciba was a traditional festival sacrifice in the south of China, which was originally used by farmers to worship the cow god. There is a saying that "in October, Ciba Shao" refers to sacrificial events.

There is a folk custom of "storing wax in winter to keep out the cold". After a light snow, the temperature plummeted and the weather became dry, which was a good time to process bacon. After the light snow festival, some people began to make sausages and bacon. Some places in the south also have the custom of eating Ciba in October of the lunar calendar.

Sun Simiao said: "The only thing alive is food ... I don't know how to eat it properly, but it's not enough to live." A reasonable diet can make people strong and live longer, and improper diet is one of the important causes of disease and premature aging. In order to avoid blood viscosity, we should eat more foods that protect cardiovascular and cerebrovascular diseases, such as salvia miltiorrhiza, hawthorn, auricularia auricula, tomatoes, celery and carrots.

Suitable for eating foods that reduce blood fat, such as bitter gourd, corn, buckwheat, carrots, etc. This season, we should eat warm and nourishing food. Warm tonic foods include mutton, beef, chicken, dog meat and velvet antler. Kidney-tonifying foods include boiled porridge with cashew nuts and gorgon fruit and yam, stewed meat with chestnuts, stewed chicken with ginkgo, bone soup and walnuts. In addition, eat more stews and black food, such as black fungus, black sesame seeds and black beans.