Traditional Culture Encyclopedia - Traditional festivals - How many months are there in each season?
How many months are there in each season?
Division of four seasons: The time of entering spring, summer, autumn and winter may be different every year, but it objectively reflects the climatic conditions of the four seasons. Usually seen from the media, the time to enter the spring, summer, autumn and winter is sooner or later, which is the difference formed by this division.
Zhang Baokun, a scholar in China, combined phenology with agricultural production and put forward another seasonal method. This division method uses the average temperature of five days as the temperature index to divide the four seasons. Summer begins when the average climate temperature is stable above 22℃, winter begins when the average climate temperature is stable below 10℃, and spring and autumn begins when the average climate temperature is between 10 ~ 22℃. 10℃ to 22℃ is spring, and 22℃ to 10℃ is autumn.
- Previous article:How to make lotus lanterns?
- Next article:Graphic printing company business license business scope is what
- Related articles
- Can carp be caught in the Jialing River in winter?
- 20 must-see Guo Man movies
- China's top ten tourist provinces Ranking chart of China's top ten tourist provinces
- Which ethnic groups' Lusheng production skills have been selected in the national intangible cultural heritage list?
- Religious Culture in China
- Remote control electric curtains: make life more convenient and elegant.
- Can the second season of the Vietnam drama start?
- What is "office automation"
- Why is honesty a traditional virtue of the Chinese nation?
- What impressed you about eating at home this Spring Festival?