Is it better to rain or sunny when it snows?

There is a proverb that says, "It snows heavily and the sun is shining, but it snows heavily at the beginning of spring". If the weather is clear on the day of the heavy snow festival, it may indicate that there will be more snow after beginning of spring.

Moreover, according to the experience of our ancestors, the snowy solar terms are generally sunny, and the winter is mainly sunny and warm. However, after the solar terms in beginning of spring, it is prone to strong cooling and snowfall, and even affected by the cold wave, there will be late spring cold.

"It snows heavily, and there will be no shortage of rain in the coming year", which is also the experience of our ancestors. In their long-term observation, they found that the abnormal weather phenomena such as cold, warm, wind and snow on the day of heavy snow solar terms have an impact on the future weather. If it snows on the day of the heavy snow festival, it indicates that there will be enough rain behind, especially next winter.

The moral of heavy snow solar terms:

The "heavy snow" solar term usually falls on 65438+February 7 every year (there are also 6 or 8 days in individual years). When the longitude of the sun reaches 255 degrees, it is one of the 24 solar terms. The arrival of heavy snow in solar terms means that the weather is getting colder and colder and precipitation is increasing.

As the saying goes, "Xue Rui has a good weather". Usually, there are heavy snowfalls in many areas, and the snow covers the earth, so that the temperature around the ground and crops will not drop very low because of the cold current. In winter, crops create a good wintering environment; When the snow melts, the soil moisture content is increased to meet the needs of crop growth in spring.

It has a certain effect on field fertilization; At the same time, snow can freeze pests in the field to death, which is very beneficial to the growth of crops. There is also a saying that "wheat covers three layers in winter and sleeps with steamed bread the next year."