Under the influence of cold air, many places issued blizzard, heavy rain and strong wind warnings
AI-generated summary
The Central Meteorological Observatory issued a forecast predicting that due to the influence of strong cold air from November 7 to 10, large-scale rain, snow and cooling weather will occur in most areas of central and eastern my country, and a yellow warning for heavy snow, a blue warning for heavy rain and a blue warning for strong winds were issued respectively.
China News Service, November 7 According to the website of the Central Meteorological Observatory, it is expected that under the influence of strong cold air from the 7th to the 10th, there will be widespread rain, snow and cooling weather in most areas of central and eastern my country. There will be heavy to heavy snowfall in parts of northern North China, Inner Mongolia, Liaoning and other places. There will be local heavy snowfall in northeastern Hebei and southwestern Liaoning; there will be heavy rain and local heavy rain in some areas in northern Jiangnan; Guan Pay attention to the impact of rain, snow and strong wind cooling on human health, transportation, energy supply, urban and rural fire prevention, etc.; northern North China, southern Liaoning and other places need to guard against the risks of heavy snowfall, low-temperature rain, snow and freezing disasters, and strengthen safety management of traffic safety, urban operations, facility agriculture, long-span buildings, etc.; northern Jiangnan needs to prevent local heavy rain secondary disasters and farmland waterlogging.
There will be widespread rain, snow and cooling weather in the central and eastern regions
From the 7th to the 8th, there was a large-scale rain and snow weather process in central and eastern my country. There was heavy rain in the central and northern Jiangnan, eastern Jianghan, southern Jianghuai, eastern North China, southeastern Chongqing, Yunnan, Guizhou and other places. Northern Hunan, northern Jiangxi, southeastern Hubei and southern Anhui were affected by heavy rain. There are heavy rains in the region and heavy rainstorms in local areas; there are light to moderate snow or sleet in central and northern North China and the eastern Qinghai-Tibet Plateau. There are heavy to heavy snowfalls in parts of northern Shanxi, northern Hebei, western and northern Beijing, and southwestern Liaoning. There are local heavy snowstorms in northeastern Hebei and southwestern Liaoning.
It is expected that from 08:00 on November 7 to 08:00 on November 8, heavy to heavy snowfall will occur in parts of southeastern Inner Mongolia, western Liaoning, northern Shanxi, central and northern Hebei, western and northern Beijing, and northern Tianjin. Among them, there will be heavy snowstorms (20-29 mm) in parts of western Liaoning, northeastern Hebei, and other places. The new snow depth in some of the above-mentioned areas is 5 to 15 centimeters, and it can reach more than 20 centimeters in some places. The Central Meteorological Observatory issued a yellow snow warning at 06:00 on November 7.
Forecast map of heavy snowfall areas across the country (08:00 on November 7 to 08:00 on November 8). Image source: Central Meteorological Observatory website
It is expected that from 08:00 on November 7 to 08:00 on November 8, there will be heavy to heavy rains in parts of southeastern Hebei, southern Tianjin, northeastern Guizhou, southeastern Chongqing, eastern and southern Hubei, southern Anhui, central and northern Hunan, northern Jiangxi, central and western Zhejiang, and southwestern Yunnan. Among them, there will be heavy rainstorms (100-110 mm) in southern Anhui and northeastern Jiangxi. Some of the above-mentioned areas are accompanied by short-term heavy rainfall (maximum hourly rainfall of 20 to 30 mm, and locally it can exceed 40 mm). The Central Meteorological Observatory issued a blue rainstorm warning at 06:00 on November 7.
Forecast map of heavy rainfall areas across the country (08:00 on November 7 to 08:00 on November 8). Image source: Central Meteorological Observatory website
Affected by the strong cold air moving eastward and southward, the temperature in most areas of central and eastern my country will generally drop by 4 to 8°C from the 7th to the 10th, with some areas in the eastern Huanghuai, Jianghuai, and eastern Jiangnan areas experiencing a cooling rate of up to Above 10°C, areas north of the Yangtze River are accompanied by northerly winds of magnitude 4 to 6 and gusts of magnitude 7 to 9. There are strong winds of magnitude 6 to 8 and gusts of magnitude 9 to 10 in the Bohai Sea, Yellow Sea, East China Sea, northern South China Sea, Taiwan Strait and other sea areas.
It is expected that from 08:00 on November 7 to 08:00 on November 8, there will be winds of magnitude 5 to 6 and gusts of magnitude 7 to 8 in parts of eastern Xinjiang, northern and southern Qinghai, northern Ningxia, eastern Gansu, western Inner Mongolia, eastern Heilongjiang, eastern Anhui, and western Jiangsu; there will be strong winds of magnitude 7 to 8 and gusts of magnitude 9 in the Bohai Sea, the southern waters of the East China Sea, the Taiwan Strait, the Bashi Strait, and the northeastern waters of the South China Sea. The Central Meteorological Observatory will continue to issue blue warnings for strong winds at 06:00 on November 7.
National strong wind forecast map (08:00 on November 7 to 08:00 on November 8). Image source: Central Meteorological Observatory website
Domestic detailed forecast for the next three days
From 08:00 on November 7 to 08:00 on November 8, there were light to moderate snow or sleet in parts of Hexi, Gansu, central Inner Mongolia, western and southern Liaoning, and northern North China. Among them, there were blizzards or heavy snowstorms (10 to 29 mm) in parts of southeastern Inner Mongolia, northern Hebei, northern Shanxi, western and northern Beijing, northern Tianjin, and western Liaoning. There are moderate to heavy rains in parts of central North China, eastern Huanghuai, eastern Jianghan, southeastern Southwest China, Jianghuai, and Jiangnan. Among them, there are heavy rains and local heavy rains (100-110 mm) in parts of southern Anhui, eastern Hubei, northern Hunan, northern Jiangxi, and western Zhejiang. There will be winds of magnitude 5 to 6 and gusts of magnitude 7 to 8 in parts of eastern Xinjiang, northern and southern Qinghai, northern Ningxia, eastern Gansu, western Inner Mongolia, eastern Heilongjiang, eastern Anhui, and western Jiangsu; there will be strong winds of magnitude 7 to 8 and gusts of magnitude 9 in the Bohai Sea, the southern waters of the East China Sea, the Taiwan Strait, the Bashi Strait, and the northeastern waters of the South China Sea.
National precipitation forecast map (08:00 on November 7th - 08:00 on November 8th). Image source: Central Meteorological Observatory website
From 08:00 on November 8 to 08:00 on November 9, there was light to moderate snow or sleet in parts of northeastern Hebei, southern Liaoning, eastern Tibet, and the northern part of the Western Sichuan Plateau. Among them, heavy to heavy snow (10 to 12 mm) occurred in parts of the northern part of the Western Sichuan Plateau. There are light to moderate rains in parts of southeastern Hebei, eastern Huanghuai, Jianghuai, southern Jianghan, Jiangnan, central and southern Southwest, and South China. Among them, there are heavy rains (25-40 mm) in parts of western Hunan, central Guizhou, northeastern and southwestern Yunnan, southeastern Guangxi coast, and southwestern Guangxi coast. There are level 5 to 6 winds with gusts of 7 in parts of northern Xinjiang, central and eastern Inner Mongolia, northern Ningxia, northern Shaanxi, southern Shanxi, southern Hebei, Tianjin, Shandong, eastern Henan, most of Anhui, Jiangsu, and Shanghai. ~Level 8; there will be strong winds of magnitude 7-8 and gusts of magnitude 9-10 in the Bohai Sea, the western Yellow Sea, the northwest waters of the East China Sea, Hangzhou Bay, Taiwan Strait, the western Bashi Strait, the northern and central waters of the South China Sea, and the Beibu Gulf.
National precipitation forecast map (08:00 on November 8 to 08:00 on November 9). Image source: Central Meteorological Observatory website
From 08:00 on November 9 to 08:00 on November 10, there was light snow or sleet in some areas in central Tibet, northwest Heilongjiang, and the Western Sichuan Plateau. There were moderate to heavy rains in some areas of northwestern Guizhou, Yunnan and other places. Among them, heavy rains (50-80 mm) occurred in some areas of western Yunnan. Some areas in central Inner Mongolia and other places have winds of level 4 to 5. There will be winds of magnitude 7 to 8 and gusts of magnitude 9 in the northern and southern parts of the East China Sea, the Taiwan Strait, the ocean east of Taiwan, and the Beibu Gulf.
National precipitation forecast map (08:00 on November 9 to 08:00 on November 10). Image source: Central Meteorological Observatory website
AI outlook — possibilities, not facts
From the 7th to the 10th, the temperature in most areas of central and eastern my country will generally drop by 4 to 8°C, with the temperature drop reaching more than 10°C in some areas.
Very likely · Within days
From the 7th to the 8th, there will be severe to heavy snowfall in some areas of southeastern Inner Mongolia, western Liaoning, northern Shanxi, central and northern Hebei, western and northern Beijing, and northern Tianjin, with localized heavy snowfall
Very likely · Within days
From the 7th to the 8th, there will be heavy to heavy rains and local heavy rains in parts of southeastern Hebei, southern Tianjin, northeastern Guizhou, southeastern Chongqing, eastern and southern Hubei, southern Anhui, central and northern Hunan, northern Jiangxi, central and western Zhejiang, and southwestern Yunnan.
Very likely · Within days

This year's No. 31 typhoon "CEMPAKA" was generated at 14:00 on the 7th. The center is located at 20.0 degrees north latitude and 142.9 degrees east longitude. It moves northwest to west at 24 kilometers per hour. The central air pressure is 995 hectopascals and the maximum wind speed is 20 meters per second. The Central Meteorological Administration stated that the typhoon will not directly affect Taiwan's weather, but will bring long waves. It is expected to affect the north coast of Keelung, the eastern half of the coast (including Orchid Island and Green Island) and the Hengchun Peninsula from next Tuesday to next Thursday. People at the seaside should pay special attention.
Today, there is widespread precipitation in our country. The heavy snowfall in some parts of the north is extreme, and there is heavy rainfall in the middle and lower reaches of the Yangtze River. A new wave of cold air will hit in the next three days, and most temperatures will hit record lows. The lowest temperatures in Lanzhou, Beijing and other places will fall below 0°C. It is necessary to guard against the adverse effects of rain and snow on transportation, agriculture and animal husbandry.

Meteorology expert "Taiwan Typhoon Forum | Weather Emergency" stated that there are still three typhoons coexisting in the northwest Pacific. Typhoon Caiyun is significantly larger in size. It is currently located off the southeastern coast of Japan. The intensity is a moderate typhoon. It will turn to the northeast and accelerate and gradually transform into an extratropical cyclone. The weather in the Shuangbei region has stabilized, with only the northern coast of Keelung and Yilan experiencing brief light rain.

Wu Derong, an adjunct associate professor at the Department of Atmospheric Science of National Central University, pointed out that due to the influence of the northeast monsoon, the rain in northern Taiwan has gradually stopped today and the water vapor has moved southward. From tomorrow to Friday morning, the temperature will be low. The lowest temperature on the plains can drop to 16 degrees, and the temperature difference between day and night is large; the three typhoons (Caiyun, Noro, and Xiaoxiong) have not posed a threat to Taiwan.

China Weather Network reported that due to the continuous rainfall, Hainan will experience widespread rainfall in the next three days (October 6 to 8). The scope of heavy rainfall will gradually expand, and local areas will experience heavy rainstorms or extremely heavy rainstorms. The meteorological department reminds the public to pay attention to travel risks such as slippery roads and reduced visibility, and to plan their itinerary appropriately during the peak return period during the National Day holiday.

Affected by the northeast monsoon, northern Taiwan will be cloudy with local brief showers. Tonight to tomorrow morning will be the lowest temperature period. The low temperature in the area north of Hsinchu is forecast to be 16 to 19 degrees; the three offshore stations (Caiyun, Noro, and Little Bear) are not expected to have an impact on Taiwan. The impact of Typhoon Little Bear on Japan is still variable and requires continuous observation.