Take the ice in solar terms as an example.

This is? Count nine songs? In the two sentences inside, the so-called number nine is to divide the days after the winter solstice into one segment every nine days, and there are nine segments, which is 8 1 day. This 8 1 day is special. The temperature should be gradually reduced to a minimum, and then gradually increased. In order to better predict the future weather, the older generation summed up a lot of experience in the days of 1999 and integrated it into the songs and proverbs of 1999.

? Not 1929? Don't take your hands out when you go out on the second day of the first day. Because the weather is very cold, if you take it out, you may get frostbite. When I was a child, I was playful, sometimes frostbite, and I itched badly when I slept at night.

? Walking on the ice in 3949? On the third and fourth nine days, the river froze, and then you can walk on the ice. The coldest time in the whole winter usually comes in the third and fourth days. After this time, the weather will gradually pick up.

On March 9th, 2020 at 1.9- 1. 17, and on April 9th at1.1.26. In other words, April 9 is already the third day of the first month. Looking back on the past weather, we will find that it doesn't seem very cold this winter. So it won't be very cold in 2020. In the next few September, the weather will get warmer slowly.

Old people will also judge whether it is warm or cold this winter according to the number of nine songs. For example, if it snows in the first nine miles, it will be cold this winter.

The farmer's uncle is happier in the cold winter, because next year's crop will be better. If it is warm winter, although the weather is not so cold, the crops will be greatly affected and the harvest in the coming year will be greatly reduced.