What do you mean it won't be snowed for three or two days?

It means that it will snow in three or two days after the solar term heavy snow.

After the solar term of heavy snow, with the increase of snowfall, the temperature began to drop significantly. After the solar term of heavy snow, the temperature in many northern areas will drop to about-10 degrees at night, and the temperature will hover around three or four degrees above zero during the day. As the ground temperature drops, the river water in the river will begin to show signs of freezing as the temperature drops below zero.

Because the snowfall weather will increase and the snowfall will increase after the heavy snow festival, snow can be seen not only on the ground but also on the frozen river surface after the heavy snow festival.

Extended data:

It is often said in the workshop that "snow will bring good harvest". In severe winter, Leng Xue covers the earth, so that the temperature around the ground and crops will not drop very low due to the cold current, creating a good wintering environment for winter crops. The content of nitride in snow water is five times that of ordinary rain water, which has a certain effect on fertile fields. Therefore, there is a saying, "This year, wheat will be covered with three quilts, and next year, buns will be slept."

"Light snow seals the land and heavy snow seals the river". In the north, there is a natural landscape of "thousands of miles frozen, Wan Li snowing". In the south, there is also a charming picture of "snowflakes dancing and white clothes wrapped". In the solar term of heavy snow, the ice in the river freezes, and people can skate and play as much as they like.

People's Network-Solar Terms and Heavy Snow: How much do you know about the heavy snow since the middle of winter?