What's the significance of heavy snow solar terms?

Heavy snow solar terms pay attention to "heavy snow is not empty", that is, snow is not empty, grain is not empty, and wardrobe is not empty.

1, snow is not empty: although the solar terms of heavy snow reflect the drop of precipitation and temperature, from the folk experience, if the solar terms of heavy snow and the weather snow, then the coming year is bound to be a bumper year.

2, the vegetable cellar is not empty: the vegetable cellar is a cellar used to store vegetables in winter. Whenever there is heavy snow and solar terms, people like to hoard some vegetables and put them directly in the vegetable cellar, so that they don't have to worry about having no food when winter comes, which is also the usual practice of the older generation.

3, the wardrobe is not empty: winter is not cold, spring will be fine, and the weather will become very cold when it snows and solar terms. At this time, we must be prepared for cold and warmth in advance. You must also buy clothes in time in the wardrobe, such as warmth and down jackets. Be sure to add some, especially pay attention to the warmth of hands, feet, ears and other parts.

A snowy climate:

During the heavy snow season, most parts of China have entered winter except South China and South Yunnan where there is no winter. The average temperature in Northeast and Northwest China is below-10℃, and the temperature in the Yellow River Basin and North China is also stable below 0℃. At this time, the Yellow River basin has been gradually snowing, but it has been snowing further north.

However, in the south, especially in Guangzhou and the Pearl River Delta, the vegetation is still lush and the feeling of dryness is still obvious, which is quite different from the climate in the north. Fog usually appears on cloudless nights or partly cloudy mornings. Meteorology calls it radiation fog. "Ten fogs and nine sunny days", most of the fog dissipates before noon, and the sunshine in the afternoon will be particularly warm.