Summary:
Domestically, there was rain, snow and freezing weather in Guizhou, Hunan, Hubei and other places yesterday, and moderate to heavy rain occurred in some areas of Jiangxi and Fujian. From the 8th to the 9th, there was light to moderate haze in the central and southern parts of North China, the central and western parts of the Huanghuai River, and the Jianghuai River, and severe haze in some areas, paying attention to the impact on traffic and human health.
Globally, in the past 24 hours, heavy precipitation has occurred in Eastern Europe and Oceania, and high temperatures have occurred in central Australia and northern Argentina. It is expected that there will be strong rain and snow in Eastern Europe and North America, and high temperature weather in central Australia and northern Argentina.
1. Domestic weather conditions.
1.Live. Yesterday, rain, snow and freezing weather occurred in Guizhou, Hunan, Hubei and other places, and moderate to heavy rain occurred in some areas of Jiangxi, Fujian and other places.
From 8 o'clock yesterday to 6 o'clock, light snow occurred in northeast Guizhou, northern Hunan, southern Gansu, southwestern Shaanxi and other places, and moderate snow in Xiangxi, Hunan; 1 10 mm of sleet occurred in parts of eastern Guizhou, central and northern Hunan, central and northern Jiangxi, and central Zhejiang; Freezing rain occurred in parts of eastern Guizhou and central and southern Hunan; Moderate to heavy rain occurred in parts of southern Hunan, southern Jiangxi, Fujian, northern Guangdong and other places, and local heavy rain occurred in Ganzhou, Jiangxi and Longyan, Fujian.
2.Key weather forecasts.
1) Rainfall weakened in the south and temperatures rose.
The rainfall in the southern region has weakened, the freezing process of low temperature rain and snow is coming to an end, and the temperature is gradually rising. From the 8th to the 9th, the minimum temperature or average daily temperature in parts of Jiangnan, South China and eastern Guizhou was still lower than that of the same period in normal years3 5; After the 10th, the temperature in the above areas will gradually rise to near normal or high.
2) There is haze in North China, Huanghuai and other places.
From the 8th to the 9th, the atmospheric diffusion conditions in the central and southern parts of North China, the central and western Huanghuai, the Jianghuai, the Jianghan, and the Fenwei Plain were average, with light to moderate haze and severe haze in some areas. Locally foggy at night. On the 10th, under the influence of weak cold air, the atmospheric diffusion conditions gradually improved, and the haze gradually weakened and dissipated. In addition, from the 9th to the 11th, there will be 4 6 winds in the eastern part of Northwest China, North China, Huanghuai and other places, with gusts of 7 8, and the temperature will drop by 4 in some areas.
2. Global weather conditions.
1.Live. 1) Heavy precipitation occurred in Eastern Europe and Oceania.
In the past 24 hours, moderate to heavy snow or sleet, localized blizzard or heavy snowfall occurred in parts of Western Siberia, Central Asia, northern West Asia, the Caucasus Mountains, most of Northern Europe, eastern Eastern Europe, southern Alaska Peninsula, western and southeastern Canada, etc.; Moderate to heavy rain with localized heavy or heavy rain in Namibia, Madagascar, central United States, Indonesia, New Zealand, tropical islands in northeastern Oceania, etc.
2) High temperatures in central Australia, northern Argentina and other places.
In the past 24 hours, there have been more than 35 high temperatures in central and eastern Australia, South Africa, central and northeastern South America, and southern Indochina, and more than 38 42 in central Australia, northern Argentina, and Paraguay.
2.Key weather forecasts.
1) There is strong rain and snow in Eastern Europe, North America and other places.
In the next three days, there will be moderate to heavy snowfall in parts of eastern and southern Eastern Europe, Western Siberia, central and western Canada, and central and western United States, with localized blizzard or heavy snowfall; Moderate to heavy rain, localized heavy rain or heavy rain in southeastern France, northern Italy, southern Iberian Peninsula, southeastern United States, etc.
2) There are hot weather in central Australia, northern Argentina and other places.
In the next three days, there will still be high temperatures in parts of central Australia, central and southern Africa, northern Argentina, Paraguay and other places, with maximum temperatures reaching 35 37, of which more than 40 in parts of central Australia.
3. Specific domestic forecasts for the next three days.
From 08:00 on February 8 to 08:00 on the 9th, there was light to moderate snow or sleet in parts of northern Xinjiang, ** east, southern and western Qinghai, and western Sichuan Plateau, among which, there was heavy snow (5 9 mm) in parts of Xinjiang Ili River Valley and Western Sichuan Plateau. There was light rain in parts of southern Hunan, southern Jiangxi, most of Fujian, central and southern Sichuan Basin, western Chongqing, most of southern China, and Taiwan Island. There will be northeasterly winds of 6 7 and 8 gusts in the southern part of the East China Sea, the Taiwan Strait, the Bass Strait, most of the South China Sea, and the Beibu Gulf (see Figure 1).
Fig.1 National precipitation forecast map (from 08:00 on February 8 to 08:00 on February 9).
From 08:00 on February 9 to 08:00 on the 10th, there was light snow or sleet in parts of central and northeastern Inner Mongolia, southern Sichuan Plateau, and northwest Yunnan, among which, moderate to heavy snow (5 8 mm) was in parts of the southern Sichuan Plateau. There was light rain in parts of the southwestern Sichuan Basin, eastern Yunnan, eastern and western Guangxi, central and western Guangdong, Hainan Island, and most of Taiwan Island. Northwest Inner Mongolia, northern Qinghai and other places have 5 7 level winds. The southern waters of the East China Sea, the Taiwan Strait, the Bass Strait, most of the South China Sea, and the Beibu Gulf will have northeasterly winds of 6 7 and 8 gusts (see Figure 2).
Fig.2 National precipitation forecast map (08:00 on February 9 to 08:00 on February 10).
From 08:00 on February 10 to 08:00 on the 11th, there was light snow or sleet in parts of northern Xinjiang, northern Heilongjiang, and central and northern Shanxi, among which, there was moderate to heavy snow (5 9 mm) in parts of northern Xinjiang and other places. There was light rain in parts of central Jiangsu, southern Sichuan, most of Yunnan, and most of Taiwan Island. The Taiwan Strait, the Bass Strait, most of the South China Sea, and the Beibu Gulf will have northeasterly winds of 6 7 and 8 gusts (see Figure 3).
Fig.5 National precipitation forecast map (08:00 on February 10 to 08:00 on February 11).
Production: Zhang Xidi, Ma Jie, Liu Yang Signed: Zhang Fanghua.
*:*Meteorological station.