China News Service, February 27. According to the website of the Central Meteorological Observatory, it is estimated that from 8 o'clock on February 27th to 8 o'clock on March 1st, affected by cold air, the southern Xinjiang Basin, most of Inner Mongolia, most of Northeast China and other places will be affected. There are winds of 5 to 7 and gusts of 8 to 9; the temperature drops by 6 to 12℃, and the local temperature can exceed 14℃.
From 27th to March 1st, a large-scale rain and snow process will occur in the central and eastern regions, and snow or sleet will occur in the eastern part of the Northwest, the western and northern parts of North China, and the northeast.
Data map: Citizens riding electric bikes travel "fully armed".
Photo by China News Agency reporter Liu Ranyang
Strong wind, sand and dust in Xinjiang, Inner Mongolia and other places, rain in Zhejiang, Fujian and other places
From 8 o'clock yesterday to 6 o'clock today, snow or sleet fell 1 to 5 mm in northern Xinjiang and northwest Heilongjiang; heavy rain fell in parts of southeastern Zhejiang, eastern Fujian, central Guangdong, and eastern Guangxi.
Affected by the cold air, strong winds of magnitude 5 to 8 occurred in eastern Xinjiang and southern Xinjiang basin, central and western Inner Mongolia, Gansu, Ningxia and other places, local winds exceeded 10, and sand or floating dust appeared in some areas.
Compared with 5 o'clock yesterday, the temperature in northern Xinjiang dropped by 6-10℃, and the local temperature dropped by 12-16℃.
Cold air affects northern China
It is estimated that from 8 o'clock on February 27th to 8 o'clock on March 1st, affected by the cold air, there will be 5-7 winds and 8-9 wind gusts in the southern Xinjiang Basin, most of Inner Mongolia, most of Northeast China and other places; The temperature drops by 6-12℃, and it can exceed 14℃ locally.
Some of the above areas are accompanied by blowing sand or floating dust weather, and local sandstorms (see Figure 1).
The Central Meteorological Observatory continued to issue high wind cooling forecasts and blue dust storm warnings at 06:00 on February 27.
Figure 1 National Gale Cooling Forecast Map (08:00 on February 27 to 08:00 on March 1)
Large-scale rain and snow will appear in the central and eastern regions
From 27th to March 1st, there will be a large-scale rain and snow process in the central and eastern regions, and there will be snow or sleet in the eastern part of the northwest, the western and northern parts of North China, and the northeastern region. Among them, eastern Gansu, northern Shaanxi, and central and eastern Inner Mongolia , Western and northern parts of North China, and parts of Northeast China have moderate to heavy snow, and local blizzards.
There were light to moderate rains from the North China Plain to Guanzhong of Shaanxi and most of its south, with heavy rains locally.
Strong wind in the eastern sea area
It is expected that due to the combined effects of extratropical cyclones and cold air, there will be strong winds of magnitude 8-9 and gusts of magnitude 10-11 in the waters southeast of the Yellow Sea and east of the East China Sea from day to night on the 27th.
The Central Meteorological Observatory continued to issue a yellow warning for sea gale at 6 o'clock on February 27.
Specific forecast for the next three days
From 8:00 on February 27 to 8:00 on February 28, there was light to moderate snow or sleet in parts of Xinjiang’s southern Xinjiang Basin, northeastern northwestern China, western and northern North China, western and northern Northeast China and other places. Heavy snow (5-9 mm).
There were light rains or showers in parts of the southeastern part of Northwest China, central and southern part of North China, western Huanghuai, central and western Jianghan, northeastern and western Jiangnan, eastern Southwest, and western South China.
In Inner Mongolia, Northeast China, and parts of the northeast of the Yangtze River, there are 4 to 6 winds (see Figure 2).
Figure 2 National precipitation forecast map (08:28-28, February 27)
From 8:00 on February 28 to 8:00 on March 1, there were light to moderate snow or sleet in parts of the southern Xinjiang Basin, the central and eastern parts of the northwestern region, the western and northern parts of North China, and most of the northeastern region. Among them, There are heavy snow or blizzards in parts of northern Shanxi and other places.
There were light to moderate rains and heavy rains (25-30 mm) in parts of the southeast of Northwest China, southern North China, Huanghuai, Jianghuai, Jianghan, western and northern Jiangnan, eastern Southwest, and western South China.
There are 4 to 6 winds in parts of central and eastern Inner Mongolia, central and southern Northeast China, Huanghuai, Jianghan, and northeastern Jiangnan (see Figure 3).
Figure 3 National precipitation forecast map (08:00 on February 28 to 08:00 on March 1)
From 8 o'clock on March 1st to 8 o'clock on the 2nd, there were light to moderate snow or sleet in parts of the southeast of Northeast China, the east of Qinghai-Tibet Plateau, and the east of Huanghuai. There is heavy snow (5-9 mm) on the ground.
There were light to moderate rains in most parts of Huanghuai, Jianghuai, Jianghan, Jiangnan, eastern Southwest China, and central and western South China.
There are 4 to 6 winds in parts of central and western Inner Mongolia, eastern Huanghuai, and northeastern Jiangnan (see Figure 4).
Figure 4 National precipitation forecast map (from 08:00 on March 1st to 08:00 on March 1st)
Influence and concern
From 27th to March 1st, large-scale rain, snow, strong wind and temperature drop in the central and eastern regions and their effects;
On the 27th, strong winds and dusty weather in Xinjiang, Gansu, Ningxia, Inner Mongolia and other places adversely affected.