CCTV News:According to the website of the Central Meteorological Observatory, strong cold air will affect China in the next ten days, and there will be strong rain and snow in the northeast.
1. In the past ten days, most of the precipitation was less and the temperature was significantly higher.
In the past 10 days (from October 25th to November 3rd), the accumulated precipitation in southern and eastern Sichuan Basin, northern Hunan, Fujian, Guangxi, southwestern Guangdong and Hainan was 30-70mm, including 100-200mm in eastern Hainan and over 300mm locally. The cumulative precipitation in Altay region of Xinjiang is 20 ~ 50 mm; The accumulated precipitation in the above-mentioned areas is higher than that in the same period of normal years, and the precipitation in most other areas of China is less or no precipitation.
In the past 10 days, the average temperature in most parts of the country was higher than normal, and it was 3 ~ 5℃ higher in most parts of the north, including 6 ~ 8℃ higher in parts of Inner Mongolia and Huanghuai.
Second, the next ten daysStrong cold air affects strong rain and snow weather in Northeast China.
In the next 10 days (November 4-13), the cumulative precipitation in most parts of Northeast China will be 10-20mm, and in some parts of East China it will be 30-60mm. The cumulative precipitation in Jianghuai, Jiangnan, western and northern South China is 20 ~ 60 mm, and the local area is over 90 mm; The accumulated precipitation in most of the above areas is 50% to 1 times higher than normal.
In the next 10 days, due to the influence of strong cold air, the temperature in most parts of China will drop significantly. The temperature in the eastern part of northwest China, North China, Northeast China and Jianghan will be 1 ~ 3℃ lower than normal, and the temperature in Heilongjiang and Jilin will be more than 5℃ lower.
Main weather processes:
On April 4-6, affected by strong cold air, there will be a large-scale gale cooling and rain and snow weather process in China; There are 4 ~ 6 northerly winds and 7~9 gusts in the middle and lower reaches of the Yangtze River and most of its northern areas. The temperature in most parts of central and eastern China will drop by 6~10℃, among which, the temperature in northwest Gansu, central Inner Mongolia, south-central Northeast China, central and eastern Jianghuai and other places will drop by 12 ~ 14℃, and the local temperature drop in central Jilin and other places will reach above 16℃. There is little to moderate rain (snow) in the central and eastern parts, and there are heavy blizzards in parts of southeastern Inner Mongolia, central and western Jilin, Heilongjiang and other places, and there are heavy blizzards in the local area; There are moderate to heavy rains and local heavy rains in eastern Liaoning, eastern Jilin, southeastern Heilongjiang, Huanghuai, Jianghuai, Jianghan and Jiangnan. There are moderate to heavy rains in parts of Huanghuai, Jianghuai, Jiangnan, South China and Guizhou.
On July 7-9, affected by another cold air, there were 4 ~ 6 northerly winds in the eastern part of northwest China, North China, Huanghuai and Northeast China, and the temperature dropped by 4 ~ 8℃.
On August 8-9, there were small to moderate rains in Jiangnan, western and northern South China and Guizhou, and there were heavy rains in some areas.
Third, the long-term weather outlook
In the next 11-14 days (November 14-17), the cumulative precipitation in northwest Xinjiang and eastern Inner Mongolia will be 3-8 mm, and the cumulative precipitation in parts of southwest China and parts of southern China will be 10-20 mm, while the precipitation in other parts of China is scarce.
In the next 11-14 days, the influence of cold air will be weakened, and the temperature in the northern region will be 1 ~ 2℃ higher, and the average temperature in most other parts of the country will be close to normal or slightly higher..
Fourth, high-impact weather and concern
Strong cold air affects China There is heavy rain and snow in Northeast China.
On 4-6 days, due to the influence of strong cold air, the temperature dropped by 10~12℃ in some areas such as Inner Mongolia and the south-central part of Northeast China, and reached about 14℃ in the south-central part of Northeast China. Some areas in southeastern Inner Mongolia, central and western Jilin, Heilongjiang and other places have heavy snowstorms, and there are heavy blizzards in the local area. On July 7-8, there will be cold air affecting the eastern part of northwest China, north China and northeast China.