When frost comes, there is a rural saying: "There is no rain when there is frost, and it is warm until the beginning of winter." Is it good for frost to rain?
As time goes by, the solar terms are also constantly changing, and the weather in late autumn is The smell is getting stronger and stronger, with the coming of the frost festival. The weather will take on a wintery feel. Today is October 20th, and on October 23rd, frost will come among the twenty-four solar terms. Frost's Descent is also the last autumn solar term after the cold dew. The weather is getting colder and colder during this season, so we need to wear more clothes. Some areas in the north have started heating, and the cold winter will slowly come to us.
There are many sayings about frost. These common sayings are also accumulated from many years of experience. Based on the weather conditions on the day of frost, the subsequent weather trends can be predicted. Although it is not 100% accurate, it is still a good reference and reference. Among the many sayings about frost, one of them is: Frost comes without rain, and it is warm until the beginning of winter. What does this saying mean? Is it good to have frost or rain?
On the day of frost, there will be no rain, but it will be warm until the beginning of winter: According to the saying, on the day of frost, if there is no rain, it will be a sunny day with the sun shining brightly. This also indicates that the weather will be relatively warm in the future, and the warm weather will continue until the beginning of winter. The warm and dry late autumn, lack of precipitation, is extremely detrimental to agricultural production. When frost comes, the weather is not cold. This also shows that the cold air comes later, and there is a lack of precipitation, which is detrimental to the growth of crops. of. Therefore, it is better to have rainfall on the day of frost.
Frost and rain will continue to rain, and frost will not last for a whole winter: If there is rainfall on the day of frost, it is easy for continuous rainfall to occur. The continuous autumn rain brings abundant rain and gradually lowering temperatures, which is also suitable for the growth of overwintering crops, and the rainfall can well replenish groundwater moisture. In addition to the current abundant rainfall, if there is no frost on this day If there is rainfall, this winter is likely to be a dry winter. There will be very little rainfall throughout the winter. Without precipitation, the temperature will be very high. It should be cold or not, and it will be difficult to grow. The lack of precipitation throughout the winter will cause drought and warm temperatures. It will allow underground pests to breed, which is detrimental to overwintering crops.
Frost will bring rain, spring will rain more, frost will rain less, and winter and spring will be drought: This saying also means that frost will bring rain, which will have a greater impact on future weather trends. If frost brings precipitation, then The precipitation after the beginning of spring will be abundant. The spring rain is as expensive as oil, which is naturally the scene that farmers are most happy to see. If there is no rainfall due to frost, then the weather throughout the winter and after the beginning of spring will be relatively dry, and the precipitation will be relatively less. In this way The weather is what farmers least want to see.
Many agricultural proverbs and sayings about the weather are mostly local and cannot be used comprehensively. Our country has a vast territory and rich resources. The weather conditions are different in different places every day, so these sayings and old sayings are also very local. Strong, plus there is no real concept of frost. There is a big gap between the north and the south, and the time when frost appears will not be the same.