China News Service, September 28. According to the website of the Central Meteorological Observatory, this morning, visibility in eastern Jilin, eastern and southwestern Liaoning, most of Beijing, northern Shandong, northern Henan, southeastern Hubei, western Guizhou and other places have visibility of less than 1 km. In heavy fog, local visibility is less than 200 meters.

 There will be a large-scale precipitation process in the central and eastern regions

  From 28th to 30th, there was a large-scale precipitation process in the central and eastern regions.

There were light to moderate rains and local heavy rains successively in the eastern part of Northwest China, North China and Northeast China; moderate to heavy rains and local heavy rains occurred in the eastern part of Southwest China, Jianghan, Jiangnan, South China and other places.

Affected by the cold air, there will be 4-6℃ cooling in North China, Northeast China, eastern Huanghuai and other places, local cooling will be 8℃, and 4-6 northerly winds.

The Bohai Sea will have northeast winds of magnitude 6-7 and gusts of magnitude 8.

There are heavy foggy weather in places such as North and Northeast China

  It is expected that from the morning to the morning of the 28th, there will be heavy fog in parts of northern and southern Beijing, eastern Liaoning, eastern Jilin, southern Hubei, and western Guizhou, and there will be strong dense fog with a visibility of less than 200 meters.

  In addition, on the 28th, air pollution diffusion conditions in the Beijing-Tianjin-Hebei region and its surrounding areas were poor, with air pollution meteorological conditions at level 3 and local areas up to level 4.

From the 29th, due to the combined effects of cold air and precipitation, conditions for atmospheric diffusion and removal in the above-mentioned areas have improved.

 Specific forecast for the next three days

  From 8 pm on September 28th to 8 pm on 29th, Xinjiang along the Tianshan Mountains and western mountainous areas, most of Inner Mongolia, the central and eastern parts of Northwest China, most of North China, the central and eastern parts of Northeast China, the southwestern region, Jianghan, southern Jianghuai, most Jiangnan, southern China Some areas in most places have light to moderate rain or sleet weather; among them, the Hetao area of ​​Inner Mongolia, northeastern Hebei, northeastern Guizhou, northwest Hunan, southwest Yunnan, and southern coastal areas of Guangxi have heavy rain. , Local heavy rain (50-70 mm); there are 4-6 winds in parts of central and eastern Inner Mongolia, northern and eastern North China, Liaodong Peninsula, Shandong Peninsula and other places.

In the Bohai Sea, there will be southwest winds of magnitude 3 to 4 and magnitude 5 gusts to northeast winds of magnitude 6 to 7 and magnitude 8 gusts.

  From 8 pm on September 29th to 8 pm on 30th, Xinjiang along the Tianshan Mountains and northern mountainous areas, central and eastern Northwest China, northern China, western Huanghuai, western Jianghuai, Jianghan, Jiangnan, most of southwestern China, southern China, eastern Tibet, Taiwan Island, etc. Some areas of the land have light to moderate rain or sleet, and local heavy rain (25-35 mm).

There are 4 to 6 winds in parts of central and eastern Inner Mongolia, Liaodong Peninsula, North China, and western Huanghuai.

In the Bohai Sea, northeasterly winds of magnitude 6-7 and gusts of magnitude 8 will turn northerly.

  From 8:00 on September 30 to 8:00 on October 1, there were moderate to heavy rains and local torrential rains (50-70 mm) in the northeast of Northwest China, western North China, southern Southwest China, southern Jiangnan, and most of southern China. ).

There are 4-6 winds in parts of central and eastern Inner Mongolia, central and eastern Northwest China, northern North China, Liaodong Peninsula, Shandong Peninsula, and eastern Jiangnan.

There will be northerly winds of magnitude 4 to 6 and gusts of magnitude 7 in the Bohai Strait and the northern waters of the East China Sea.

 Influence and concern

  1. From the 28th to the 30th, the large-scale precipitation process in the central and eastern regions and the strong wind and cooling weather in the northeast and northeast regions of North China will prevent adverse effects on agriculture and transportation;

  2. Fog or haze weather in Beijing-Tianjin-Hebei and surrounding areas.