When is the light snow this year?

Today (165438+1October 22), at 4: 40, the sun reached 250 degrees of the longitude of the Yellow River, which means that the 20th solar term "light snow" has come this year.

There are frequent cold waves and strong cold air in the light snow season, and the northwest wind in China has become a frequent visitor. The cold air gradually reduced the temperature in most parts of the north to below 0℃, and the southern region began to enter winter.

In fact, before the light snow, affected by frequent cold air, many places in northern China have already ushered in the first snowfall this winter. Changchun, Hohhot, Shenyang and other places have "signed" this round of first snow, and the first snow in some places in North China and Northwest China has also been "delivered".

Zhang Juan, a meteorologist from China Weather Network, said that due to the great latitude difference between north and south in China, snow mainly concentrated in the north during June 10 to June10, and it often snowed in the south after June 12. Judging from the average time of the first snow in 198 1-20 10, the first snow in Hunan and other places is concentrated in the middle and late February of 12. The probability of snowfall in South China is not high; Further south, snow is a luxury romance.

Finally, I would like to remind you that after a light snow, cold wave and strong cold air activities become frequent. At this time, gastric juice secretion increases, acidity increases, and food intake increases. Reasonable winter diet and health care knowledge can keep us away from diseases and spend the winter healthily.

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The custom of "light snow"

During the light snow, there is not much farm work in the field, and it is about to enter the winter when food is scarce, so we should be prepared for the winter. Therefore, the custom of light snow is related to eating in Otawa.

In Jiangnan, after the light snow, every household began to pickle and air-dry all kinds of vegetables, including cabbage, radish, chicken, duck and fish, for winter consumption.

Some places in the south also have the custom of eating Ciba in the light snow season. There is a saying called "October Dynasty, high spirits", and "high spirits" is the image of Hakka dialect.

"Lu" means rolling like a cart wheel, that is, rolling up glutinous rice balls with chopsticks, rolling up and down and left and right like a cart wheel, and sticking sesame seeds and peanut candy around it; "Burning" means steaming. If you eat Ciba, you must be spicy, play and fight, so that you can experience the farmer's pleasure of "burning Ciba in October".

Sanxiang Metropolis Daily-"Light Snow" has no light snow, but this time it is really "frozen".