Excuse me, does anyone know what the weather is like in Suzhou during the May Day holiday?

April 2009

Tuesday, 2 1

Sunny to cloudy high temperature: 22℃ low temperature: 13℃ west wind 4-5 to south wind 3-4.

Wednesday the 22nd.

Sunny to cloudy high temperature: 23℃ low temperature: 14℃ southerly wind 3-4.

Thursday the 23rd.

From cloudy to light rain, high temperature: 23℃, low temperature: 13℃ breeze.

Friday the 24th.

Light rain turned cloudy. High temperature: 2 1℃ low temperature: 1 1℃ breeze.

Saturday the 25th.

Sunny to moderate rain high temperature: 22℃ low temperature: 12℃ breeze.

Sunday the 26th

Moderate rain to sunny high temperature: 20℃ low temperature: 1 1℃ breeze.

Weather trend in late April

1. weather in mid-April

The temperature is very high in most parts of the country.

In the middle of the year, except for the low temperature in the northern part of Heilongjiang, the temperature in most other parts of the country is higher than normal 1 ~ 3℃, and the temperature in the eastern part of northwest China and the western part of North China is higher by 4 ~ 6℃.

There is more rainfall in Hunan, Jiangxi and other places.

In the middle of the year, the rainfall in Hubei, Guizhou, Hunan, Jiangxi, Fujian, Zhejiang, Guangzhou and other places is generally 50 ~ 80 mm, and the rainfall in parts of southern Hubei, Hunan, Jiangxi, northern Fujian, and central Guizhou is 100 ~ 170 mm, which is more than normal. Rainfall in most other parts of China is close to the same period of the year or less.

II. Weather Forecast1Weather Trend in Late April

It is predicted that cold air activities affecting China will be more frequent in the second half of the year, but their influence is not strong. The ten-day average temperature in northeast China, eastern North China, Huanghuai, Jianghuai and eastern Jiangnan is close to or lower than normal, and the temperature in most other parts of the country is higher than normal 1 ~ 3℃. The precipitation in North China and Northeast China is generally 5 ~ 15 mm; Jianghuai, Jiangnan, the eastern part of Southwest China and most of South China are 40 ~ 80mm, of which parts of Jiangnan and South China are100 ~160mm; Precipitation in most of the above areas is close to the same period or more than normal; There is less precipitation in most other parts of the country.

2 Main weather processes

2 1 day, there is 5 ~15mm precipitation in Qinghai-Tibet Plateau, Sichuan Basin, Northeast China and East China.

On the 22nd-25th, affected by moderate-intensity cold air, there will be a large-scale cooling and precipitation weather process in China. There will be 3 ~ 15 mm precipitation in the eastern and northeastern parts of North China; There has been a strong wind of about magnitude 5 in the area north of Huaihe River, and the daily average temperature will drop by 3 ~ 6℃, and the temperature will drop by more than 8℃ in some areas. During this period, rainy weather will generally occur in the eastern part of southwest China, south of the Yangtze River and south China, with rainfall10 ~ 25mm, including 30 ~ 70mm in parts of south of the Yangtze River and south China, accompanied by strong convective weather such as short-term thunderstorms and strong winds.

From the 28th, a moderate-intensity cold air will affect the northern part of Xinjiang, where there will be precipitation and windy weather. Then the cold air will move eastward and southward, affecting the eastern part of the northwest region.

In North China, Northeast China, Huanghuai and other places, there will be sandstorms in parts of Northwest China and North China. From 28th to 30th, there will be another rainy weather process from west to east in the south.

Third, pay attention to the weather 1 There will be heavy rainfall in the middle and lower reaches of the Yangtze River.

From 23rd to 24th, there will be heavy rainfall in the middle and lower reaches of the Yangtze River, with heavy rain in some areas, accompanied by strong convective weather such as short-term thunderstorms and strong winds.

North wind and sandstorm weather

There will be two sandstorm weather processes in the northern region in the later period, which will appear on the 23rd and 29th respectively.

3 meteorological grade of forest fire risk

In the later period, the temperature in most parts of the eastern and southwestern regions of northwest China was higher, the precipitation was less, and the meteorological grade of forest fire danger was higher; Although the temperature in Northeast China is low, there are many windy days and the meteorological level of fire danger is relatively high.