Traditional Culture Encyclopedia - The 24 Solar Terms - Climatic characteristics of beginning of spring
Climatic characteristics of beginning of spring
The biggest feature of beginning of spring's solar term climate is that it warms first and then cools: the temperature difference between day and night is large; Cold air activity is frequent. In spring, due to the invasion of cold air, the temperature is obviously reduced, and it is often sunny during the day, which makes people feel that the warm wind makes tourists intoxicated. In the morning and evening, cold air attacks people, which makes people feel that beginning of spring has reached the cold of late spring, but the temperature will not rise so fast. Besides, as the old saying goes, it is not recommended that you take off your winter clothes too early and put on bright spring clothes, especially for the elderly and children, and pay more attention to keep warm. Meteorological significance, the average daily temperature is higher than 5℃ for five consecutive days, and winter ends.
Beginning of spring is the first of the 24 solar terms. Standing means "start"; Spring represents warmth and growth. Twenty-four solar terms were originally formulated on the basis of "variable stars". When the bucket handle of the Big Dipper points to the shade, it is beginning of spring. At present, solar terms are determined according to the longitude of the sun. When the sun reaches longitude 3 15, it will be the beginning of spring, and the festival will be held from February 3 to 5 of the Gregorian calendar every year.
- Previous article:1 copy of lunar solar terms
- Next article:The reason why solar drones choose to fly in Yulin, Shaanxi.
- Related articles
- What are the poems about beginning of winter's solar terms? What are the poems about beginning of winter's solar terms?
- How is the birthday calculated?
- Happy Chinese New Year.
- 2023 Poster Template —— How to draw the poster of 2023 New Year's Day party?
- Are there cicadas in spring?
- When it rains, plant awns, and plant them in the fields. So how to keep in good health during the awning season?
- How to cut Chinese New Year paper-cuts?
- Which is the symbol of beginning of spring, the vernal equinox or beginning of spring? What's the difference between them?
- How to know the piston top dead center of 465 engine control valve?
- How to grow sunflowers?