202 1 165438+ October weather temperature

20211/weather temperature: the average temperature during the day 1 1.9 degrees, and the average temperature at night is 0.8 degrees.

National 2021107 Sunday, the third day of October in the Year of the Ox, beginning of winter. Summary of weather conditions: the highest temperature in Baoting Li and Miao Autonomous County, Hainan: 32 degrees Celsius, and the lowest temperature in Wulanchabu City, Inner Mongolia:-10 degrees Celsius; The proportion of sunny cities in China is 38. 1%, cloudy cities are 2 1.9%, cloudy cities are 7. 1%, and rainy cities are 49.2%.

meaning

Temperature records can characterize the thermal characteristics of a place, which is indispensable in both theoretical research and the application of national defense and economic construction. Temperature is one of the conventional measurement elements in ground meteorological observation. The temperature has a fixed temperature (the basic station observes four times a day, and the four hours are 02, 08, 14 and 20 respectively; According to the actual situation, some stations observe three times a day, at 08: 00, 14 and 20: 00 respectively. Reference station observation 24 times a day), as well as the daily maximum and daily minimum temperature.