What's the weather like on 20 1 1 National Day? Who knows? Tell me! Thank you very much

Weather trend forecast of the Central Meteorological Observatory in the future 10 on September 25th;

I. Weather trends

In the next 10 day (September 25th to June 4th 10), the average temperature in the eastern and northeastern parts of North China will be lower than normal 1-2℃, and the temperature in most other parts of the country will be basically the same as normal. The rainfall in eastern Jiangnan, southern South China, western and southern Sichuan, central and western Yunnan, southeastern Tibet and other places is generally 20 ~ 60 mm, 80 ~ 150 mm in some areas of southern South China and 200 ~ 400 mm in some areas.

In addition, there will be a strong cold air affecting most parts of central and eastern China from 27th to June 10. Around the 30th, the first frost will appear in eastern Heilongjiang, western Jilin, northern Liaoning, northern Hebei and northern mountainous areas of Beijing.

Second, the main weather process

On 25th and 26th, the cumulative rainfall in eastern Qinghai-Tibet Plateau, western and southern Sichuan and central and western Yunnan was 10-35mm.

From 27th to 65438+1 October1day, a strong cold air will affect most parts of central and eastern China, with moderate to moderate rain in the eastern part of northwest China, Sichuan Basin, North China, Northeast China, Huanghuai and Jianghuai, and heavy rain in some areas. There will be about 5 northerly winds in the eastern and northeastern parts of North China, and the temperature will drop by 4-8℃, reaching about 10℃ in some areas.

From 29th to June 10, there will be heavy rain in the eastern and southern parts of the south of the Yangtze River, most of southern China, and south China sea area.

Third, concern

1? There is still no heavy rainfall in the southwest meteorological arid area.

In the next 10 day, there will still be no heavy rainfall in the southwest meteorological arid area; The cumulative rainfall in most arid areas such as Guizhou, northwestern Guangxi and eastern Yunnan is generally 5-25mm, while the rainfall in southeastern Guizhou and northwestern Guangxi is less than 5mm.

2? Heavy rainfall in southern South China

On 25-26, there was heavy rain in the central, eastern and southern parts of Hainan, and there was heavy rain in some areas; The cumulative rainfall is 80- 150 mm, and it can reach 200-300 mm in the east and south. .

From 29th to June 10, there may be heavy rainfall in the coastal areas of Hainan, Guangdong and Guangxi.

3? Tropical hurricane

From 29th to 65438+1 October1day, affected by the strong tropical storm "Shana" of117, there will be heavy rainfall in the east, south and most of southern China. In addition, there will be 1 tropical storm.

Fourth,? Specific forecast for the next 4- 10 days

From 08: 00 on the 28 th to 08: 00 on the 29 th, there were small to moderate rains in the southeastern part of the northwest, north China, northeast China, Huanghuai, southwest China and southeast coastal areas, and heavy rains in some areas; There are strong winds and heavy rains in the northern South China Sea. ?

From 08: 00 on the 29 th to 08: 00 on the 30 th, there were small to moderate rains in most parts of southwest China, Jianghuai, central and eastern Jiangnan, eastern and southern South China, and heavy rains or heavy rains in parts of eastern Jiangnan, eastern Guangdong and Hainan. There is light rain (snow) in the northeast of Inner Mongolia and the north-central part of the northeast, and the temperature drops, accompanied by northerly winds of about 5; Most of the rest of China is mainly sunny to cloudy.

From 08: 00 to/kloc-0: 00 on the 30th, there was light rain in eastern Heilongjiang, eastern Gansu, eastern and southern Qinghai, central and eastern Tibet, western Sichuan and western Yunnan. There is moderate to heavy rain in South China, eastern and southern Jiangnan, and heavy rain or heavy rain in some areas; Most of the rest of China is mainly sunny to cloudy.

From 08: 00 to 08: 00 on 1 day, there was light rain in eastern Gansu, Ningxia, eastern and southern Qinghai, central and eastern Tibet, central and western Sichuan, southern Yunnan and Jiangnan; There is moderate to heavy rain in South China, and there is heavy rain or heavy rain in some areas; Most of the rest of China is mainly sunny to cloudy.

2-4 days? There will still be rain in most parts of southwest China, western and southern South China, and sunny to cloudy weather will prevail in most other parts of China.