What is the solar term? Are hibernating animals moving?

Sting is a solar term, and hibernating animals begin to move.

"Twenty-four solar terms" said: "February Festival, everything vibrates, and when it vibrates, it thunders, so it is called thunder. It's an escaped cockroach. "Therefore," Jing Zhe "means that when the weather gets warmer, the spring thunder begins to sound, awakening the insects that are dormant and hibernating underground. Of course, insects can't hear thunder, because the warming weather is the reason why they end their hibernation and "run away".

Sting is a solar term reflecting natural phenology, usually around March 6 of the Gregorian calendar every year. At this time, the earth has reached 345 degrees of the yellow meridian of the sun.

Since this solar term, the temperature has risen rapidly, and spring thunder has gradually appeared in most areas of the Yangtze River Basin. In most parts of southern China, the first sound of spring thunder can also be heard in the perennial rain and stormy waves; In the northwest of South China, except for a few years, it usually doesn't thunder until Qingming.

In China, the time of the first thunder in spring is different in the morning and at night. After years of observation, on average, thunder can be heard in southern Yunnan around the end of 1, and the first thunder day in Beijing is in late April.

Climatic characteristics

"Spring thunder, everything grows long", it is a sunny day in September, the temperature rises, the rain increases, and farmers have no leisure. It can be described as Heshui Zuo's "a thunderbolt startled snakes and insects, and several showers were raining purple.

1999, the wind in the south of the Yangtze River brought warmth, and the green fields began to plow in spring. "At this time, the average daily temperature in most parts of China has risen above 0℃, the average daily temperature in North China is 3-6℃, the average daily temperature in Jiangnan is above 8℃, and the southwest and south China are 10- 15℃, which is already a harmonious spring.

"Spring thunder scares thousands of insects", but the warm climate conditions are conducive to the occurrence and spread of many diseases and insect pests, and weeds in the fields sprout one after another. It is necessary to do a good job in pest control and intertillage weeding in time. "Peach blossoms come, swine fever comes", and we should also pay attention to the epidemic prevention of poultry and livestock. At this time, the temperature rose rapidly, and spring thunder gradually appeared in most areas of the Yangtze River Basin.

In most parts of southern China, the first sound of spring thunder can also be heard in the perennial rain and stormy waves; In the northwest of North China, except for a few years, it usually doesn't thunder until Qingming.