2022 The latest national autumn process map is released.

The autumn intention gradually rose, and the wind was slightly cool. This week, cold air strikes one after another, and the autumn map of our country will continue to expand south. It is expected that by this weekend (September 24th to 25th), nearly half of the land will enter the autumn threshold. China Weather Network launched the latest national autumn process map in 2022. Come and see if your home has joined the autumn "group chat"?

Cold air promotes the expansion of my country's autumn map to the south

Nearly half of the territory in autumn

This week, the cold air frequently brushed the sense of presence. From September 19th to 21st, the cold air manufactured from north to south significantly cooling down, of which the cumulative cooling rate in many places in the north reached 10 ° C or more. Harbin, Changchun, Shenyang, Hohhot, Beijing, Yinchuan, Zhengzhou, Shijiazhuang, Shanghai, Hangzhou, Nanjing, Changsha, and Nanchang have a total of the lowest temperatures in 13 provincial capital -level large cities hit a new low since the second half of this year.

Judging from the latest national autumn process chart, as of September 21, the girl Qiu took a light step through the northeast region, Northwest China, North China and north, and most of the Shandong Peninsula. This weekend will still be. Pushing south to the North China Plain to the Huanghuai area.

Among the provincial capital -level cities, Harbin, Changchun, Shenyang, Hohhot, Xining, Lanzhou, and Taiyuan have all joined the autumn "group chat". Beijing, Tianjin, Shijiazhuang, Jinan, and Chengdu are also undergoing summer and autumn conversion.

China Weather Network Meteorological Analyst Shi Yan introduced that in late September, the forefront of autumn has been advanced to the Jianghuai area. This year, the autumn process in North China Plain and Huanghuai region has been slightly pushed back. Beijing, Tianjin, and Shijiazhuang About a week. As the cold air strikes this week, the central and eastern parts of North China, Huanghuai and other places will also complete seasonal conversion.

Jiangnan, South China and other places are still in summer, and it takes time in autumn. The Jiangnan region will not enter autumn after October, and South China will be after November.

The new cold air has been prestigious

The temperature in many places will continue to reach a new low in half a year

The previous cold air just ended, and today a new cold air follows, and it will continue to bring significant wind to the north to cool down the weather. The Central Meteorological Observatory predicts that from September 22nd to 24th, the temperature in some areas north of the Huaihe River will drop by 4 ~ 8 ° C. Among them, the central and eastern Inner Mongolia, western Jilin, western Heilong River, and southern Gansu are about 10 ° C; The region will appear from north to south to the north wind from the north to the south, and the gusts are 7-9. In eastern Inner Mongolia and Northeast China, there will be mid -heavy rain, heavy rain, and even rain or snow in high -altitude areas.

This week, the minimum temperatures of large cities such as Hohhot, Taiyuan, Beijing, Shijiazhuang, Yinchuan, Jinan, Zhengzhou, Shanghai, Hangzhou, Chongqing, Guiyang, Chengdu and other large cities may still reach a new low.

This cold air will gradually weaken in the process of falling south, especially in South China to become a strong crossbow. It is expected that starting on the 25th, high temperature weather will appear again in the south. Guangzhou, Nanning, and Fuzhou will also have high temperatures after the 24th, and local friends will not be relaxed.

The weather in autumn is generally cold and cold. At this time, it is recommended that you "autumn freezing" appropriately. Wearing thick clothes prematurely may make your body touch too little with "cold air", which is not conducive to the cold winter. However, when the temperature difference between day and night exceeds 10 ° C, you can try "onion -style dressing" to easily increase or decrease at any time according to temperature changes. Select soft cotton clothes in the inner layer and wind -proof coat of the outer layer. The tightly dressing rules of the outer loose, keeping warm and hierarchical, temperature and demeanor coexist. (Planning/Du Bingbing Data Support/Hu Xiaoyan Design/Liu Hongxin)

Note: In the autumn standard, according to the "Climate Season Division" of the Meteorological Industry Standard of the People's Republic of China, based on the temperature sequence of the year, the average temperature of the average temperature of the sliding the average temperature sequence is calculated. 10 ° C, the first date of the temperature sequence of the temperature of the year as the corresponding year is as the starting date of the autumn. judge.

(Source: China Weather Network)

【Edit: Fu Sakura】

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