Traditional Culture Encyclopedia - Weather forecast - Why is it hot in summer?
Why is it hot in summer?
Because the sun's altitude angle moves to the Tropic of Cancer from summer to the future, the days are long and the nights are short, which leads to high temperature and rain, strong atmospheric inverse radiation and good thermal insulation effect, so it is very hot in summer both in day and at night. Summer is the hottest season of the year in the northern hemisphere. China is used to taking Changxia as long summer, and the meteorological long summer will be postponed to ChangXia Hou for about 25 days.
In summer, the sun shines directly on the Tropic of Cancer, with long sunshine hours, short days and nights, and increased surface heat. On the contrary, in winter, the sun shines directly on the Tropic of Capricorn, with short sunshine time, short days and long nights, and low surface temperature. Between winter and summer, the sun shines directly on the equator, and the length of day and night is equal, so the temperature will not be too high or too low. This is the reason for the temperature difference between winter and summer, which depends on the angle of direct sunlight and the length of sunshine.
- Previous article:Dreaming of a flying spider
- Next article:What traditional food does the Great Cold eat?
- Related articles
- What is the price of a five-day tour in Zhangjiajie?
- The weather in Manila cannot be updated in 2D. What happened? My mobile phone is Viva T2223.
- Introduction of 22 Beihai Garden Expo Park Scenic Area-Business Hours
- The person I love and the person who loves me have short sentences.
- The causes and rejuvenation methods of autumn bulb flowers
- What to wear at MINUS 2-4 degrees?
- What are the most beautiful ancient towns in China? Which ancient towns are worth visiting? What are the travel tips?
- How many symbols are there in the weather?
- Weather forecast in Shaoguan city
- Where is Wuhu City in Anhui Province?