Severe Weather Forecast: Heavy Rainfall and Cold Air Activity in South China

2023-09-26 00:35:39

China News Service, September 26. According to the website of the Central Meteorological Observatory, affected by the residual circulation of the South China Sea Tropical Low, there will be heavy rainfall in southern South China on the 26th; from the 26th to the 27th, there will be cold air activity in northeastern Inner Mongolia and other places.

  Heavy rainfall in southern South China

Affected by the remnant circulation of the tropical depression in the South China Sea, there will be heavy to heavy rains on Hainan Island, the southwestern coast of Guangxi, and the coastal areas of Guangxi on the 26th. Parts of the northeastern and southern parts of Hainan Island will have heavy rains (100-150 mm).

  There are many cold air activities in northeastern Inner Mongolia and other places

From the 26th to the 27th, due to the influence of cold air activities, the temperature in most parts of Inner Mongolia and Northeast China dropped by 4 to 6°C, and the local temperature dropped to more than 8°C, accompanied by winds of level 4 to 6, with gusts of 7~ Level 9: There will be blowing sand in the central and eastern parts of Inner Mongolia; there will be light to moderate rain, local heavy rain in northern Xinjiang, northeastern Inner Mongolia, Heilongjiang and other places; there will be sleet or snow in the Altay Mountains of Xinjiang.

From the 26th to the 29th, affected by a new round of cold air activity, the temperature in northern Xinjiang, Inner Mongolia and Northeast China dropped by 4 to 6°C, and the local temperature dropped to more than 8°C, accompanied by winds of level 4 to 6.

  Rainy weather in West China

In the next three days, there will still be cloudy and rainy weather in West China. From the 27th to the 28th, there will be moderate to heavy rain, local heavy rain or heavy rain in some areas of eastern Sichuan, Chongqing, southern Shaanxi, western Hubei and other places.

  Domestic detailed forecast for the next three days

From 08:00 on September 26 to 08:00 on September 27, there were moderate to moderate to severe cases in parts of northeastern Inner Mongolia, northwest Heilongjiang, northern and eastern northern Xinjiang, eastern Qinghai, central Gansu, southern Shaanxi, southern South China, and Hainan Island. Heavy rain, including heavy rain or heavy rain (100-150 mm) in some areas along the southwestern and southeastern coasts of Guangxi, the southwestern coast of Guangxi, and the eastern and southwestern Hainan Island.

National precipitation forecast map (08:00 on September 26 – 08:00 on September 27) Image source: Central Meteorological Observatory website

From 08:00 on September 27 to 08:00 on September 28, eastern Inner Mongolia, eastern and northern Northeast China, eastern Tibet, central and eastern Northwest China, southern North China, western Huanghuai, western Jianghan, central and southern Jiangnan, Southwest China, South China, and Taiwan Island There were light to moderate rains in some areas, including heavy rains in parts of northeastern Inner Mongolia, northwest Heilongjiang, northeastern Sichuan Basin, western Chongqing, northeastern and southwest Hainan Island. Parts of central Inner Mongolia have winds of magnitude 5 to 6.

National precipitation forecast map (08:00 on September 27 – 08:00 on September 28) Image source: Central Meteorological Observatory website

From 08:00 on September 28 to 08:00 on September 29, there will be moderate to heavy rain in parts of the southeastern part of Northwest China, central Shaanxi, western Huanghuai, western Jianghan, northeastern Southwest China, southeastern Guangxi coast, and southeastern Guangdong coast. Among them, there are heavy rains or heavy rains (100-120 mm) in parts of southern Shaanxi, northeastern Sichuan Basin, northeastern and western Chongqing. There are level 4 to 5 winds in some areas of northeastern Heilongjiang.

National precipitation forecast map (08:00 on September 28 – 08:00 on September 29) Image source: Central Meteorological Observatory website

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