China News Service, February 11 (Xinhua) According to the website of the Central Meteorological Observatory, there was little precipitation in most of the country yesterday, and heavy fog occurred in Jiangsu, Hubei, Hunan, Fujian and other places this morning. In the next three days, there will be fog or haze weather in Jiangsu, Anhui, Jianghan, North China, Huanghuai and other places. Pay attention to the impact on transportation and human health. There will be heavy snowfall in northern Xinjiang. Pay attention to the impact on road traffic, facility agriculture, etc., and prevent snowmelt. , melting ice, avalanches, falling ice and other disaster risks; starting from the night of the 13th, strong cold air will affect our country, and attention will be paid to the cooling impact of strong winds.
Most of the country has fine weather and rising temperatures
In the next three days, there will be no significant precipitation in most parts of the country. The weather will be mainly sunny to cloudy, and the temperature will gradually rise.
During the day from the 11th to the 13th, there will be winds of level 4 to 5 in Inner Mongolia, most of Northeast China, northern and eastern Xinjiang, and gusts of level 6 to 7. From the night of the 13th to the 15th, affected by the strong cold air, the middle and lower reaches of the Yangtze River and its northern areas will experience northerly winds of magnitude 4 to 6 and gusts of magnitude 7 to 9 from north to south; the temperature generally drops by 4 to 8°C. The temperature dropped by 10 to 12°C in some areas, with local temperatures above 14°C in the Northeast. There will be strong cold air affecting most areas of my country after the 17th.
From the 11th to the 12th, there was heavy snowfall in parts of northern Xinjiang, with heavy to heavy snowfall in Altay, Tacheng, Ili Valley and other places. Among them, there was a local heavy snowstorm or extremely heavy snowstorm in Altay, with a cumulative snowfall of 20-30mm, and a local snowfall of more than 45mm. The new snow depth is 25-40cm, with local areas above 50cm. After the 14th, there will be another snowfall in northern Xinjiang.
There is heavy fog in Jiangnan, Jianghuai and other places
From the morning to the morning of the 11th, there were heavy foggy weather in southern Shandong, central and northern Jiangsu, northern Anhui, northeastern and southern Henan, central Hubei, western Hunan, eastern Jiangxi, western Fujian, eastern Guizhou, and central Sichuan Basin. Among them, southern Shandong , northern Jiangsu, northern Anhui, southern Henan, central Hubei, western Hunan, eastern Jiangxi, western Fujian, eastern Guizhou and other places have strong dense fog with visibility less than 200 meters, and locally there is extremely strong dense fog with visibility less than 50 meters. In addition, during the day on the 11th, there will be heavy fog in the coastal waters of Jiangsu, with visibility less than 1 kilometer.
National fog forecast map (08:00 on February 11 - 14:00 on February 11) Picture source: Central Meteorological Observatory website
From the 11th to the 14th, atmospheric diffusion conditions were poor in central and southern North China, Huanghuai, Jianghan, Sichuan Basin and other places, with mild to moderate haze and localized severe haze. From the morning to the morning of the 13th to the 14th, there was heavy fog in Tianjin, central and southern Hebei, Henan, central Hubei and other places. Starting from daytime on the 14th, due to the influence of cold air, the atmospheric diffusion conditions in the above-mentioned areas improved.
Detailed forecast for the next three days
From 08:00 on February 11 to 08:00 on February 12, some areas in northern Xinjiang and southern Tibet experienced light to moderate snow or sleet. Among them, some areas in Xinjiang Altay and other places had heavy to heavy snow, and localized heavy snow or sleet. Extremely heavy snowfall (30-40 mm); light rain in southwestern Sichuan, central and western Yunnan, southern Chongqing and other places. Most of Inner Mongolia, northern Heilongjiang, northwest Hebei, Liaodong Peninsula, central and western Tibet and other places have winds of magnitude 4 to 6, with gusts up to magnitude 7 or above.
National precipitation forecast map (08:00 on February 11th - 08:00 on February 12th) Picture source: Central Meteorological Observatory website
From 08:00 on February 12 to 08:00 on February 13, there was light to moderate snow or sleet in parts of northeastern Inner Mongolia, northwest Heilongjiang, and northern Xinjiang. Among them, some areas along the Tianshan Mountains and the Ili River Valley in Xinjiang experienced light to moderate snow or sleet. Heavy snow (10 to 18 mm). There is light rain in parts of southeastern Henan, western Anhui, central and southern Hubei, northwestern Hunan, southern Sichuan, southeastern Chongqing, central Yunnan, and northeastern Hainan Island. Parts of northern and eastern Xinjiang, central and eastern Inner Mongolia, eastern Heilongjiang, central Jilin, Liaoning, northern Hebei, Shandong Peninsula, and northeastern Zhejiang have winds of magnitude 4 to 6, with gusts reaching magnitude 7 or above.
National precipitation forecast map (08:00 on February 12 - 08:00 on February 13) Image source: Central Meteorological Observatory website
From 08:00 on February 13 to 08:00 on February 14, there was light snow in parts of eastern Inner Mongolia, northwest Heilongjiang, the Ili Valley of Xinjiang, southeastern South Xinjiang, and eastern and southern Tibet. There will be light to moderate rain (10-20 mm) in parts of southern Jianghuai, southern Jianghan, northern and western Jiangnan, southeastern Guizhou, and central and northern Guangxi. Most of Inner Mongolia, Ningxia, northeastern Heilongjiang, central-eastern and southern Liaoning, and northern Xinjiang have winds of magnitude 4 to 6, with gusts of magnitude 7 or above.
National precipitation forecast map (08:00 on February 13th - 08:00 on February 14th) Picture source: Central Meteorological Observatory website