Create your own weather forecast words.

It is predicted that in the next 10 days, the cold air activities affecting China will be frequent and its power will gradually increase; Except Qinghai-Tibet Plateau, Yunnan and South China, the temperature in most parts of China is lower than normal.

On August 8- 10, there will be a moderate rain in Huanghuai, Jianghan, Jianghuai, Jiangnan, South China, Guizhou and other places, and there will be heavy rain in some areas.

10- 1 1 day, there will be a strong wind cooling weather process in the north of Huanghuai, and snowfall will occur in the east and northeast of Inner Mongolia.

1 1- 14, there will be continuous rain and snow in the eastern part of northwest China, the western and southern parts of North China, Huanghuai, Jianghuai, Jianghan, Jiangnan, Sichuan Basin and Guizhou. From June 38+03 to June 6, the temperature in central and eastern China dropped significantly.

Brief introduction of weather forecast:

Weather forecast is to predict the weather conditions in a certain period in the future by applying the law of atmospheric change and according to the current and recent weather situation. It is based on the analysis of satellite cloud images and weather maps, combined with the comprehensive study of meteorological data, terrain and seasonal characteristics, and mass experience. For example, the satellite cloud image of China Central Meteorological Observatory was taken by Fengyun-1 meteorological satellite made in China.

Using satellite cloud images for analysis can improve the accuracy of weather forecast. The time limit of weather forecast is usually divided into three types: short-term weather forecast (2 ~ 3 days), medium-term weather forecast (4 ~ 9 days) and long-term weather forecast (10 ~ 15 days or more). CCTV mainly broadcasts short-term weather forecast every day.