The explanatory text about Jing Zhe's introduction should not exceed 100 words.

Surprise is the third of the 24 solar terms and the beginning of the official calendar Uzuki. The time point is between March 5 and 6 in Gregorian calendar, when the sun reaches 345 longitude. At this time, the weather is getting warmer and there is gradually spring thunder. Animals hide in the soil in winter and don't drink or eat, which is called "sting". "Thunder" is the day when God wakes animals with thunder.

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.

Thorns and thunder are the most striking. For example, "it thundered before the earthquake, and the clouds could not open for forty-nine days." The solar term of fright is in the middle of cold and warm weather. According to the cold and warm weather, there are proverbs to predict the weather in the later period: "Cold fright, warm spring equinox" and so on. The wind with prickly knots is also used as a basis for predicting the weather in the later period.