From today (August 4) to the weekend, with the strengthening of the subtropical high and the westward extension, there will be a wide range of high-temperature weather in the eastern part of the Northwest, North China, Huanghuai, Jianghuai, and Jiangnan. And Sichuan, Chongqing and other places will once again become the core affected areas, and the high temperature of 40 ℃ in Chongqing, Hangzhou and other places will frequently "emerge".
In terms of rainfall, rainfall develops on the north and south sides of the subtropical high. There are heavy rainstorms in southern China, and local rainfall in northeast China may have certain extremes.
Jiangsu, Zhejiang, Shanghai and Sichuan and Chongqing have become the core affected areas of high temperature again, and frequent "check-in" at 40°C
In the past two days, with the extension of the subtropical high pressure to the west again, the large-scale high-temperature weather along the Yangtze River has made a comeback, and the area of Jiangsu, Zhejiang and Shanghai has become "industrial households", which is too hot to breathe.
In many places in the north, the feeling of steaming is also very obvious. For example, in Beijing, around 8 am yesterday, the temperature reached 29.8 °C, the humidity reached 96%, and the body temperature exceeded 40 °C.
In the next three days, affected by precipitation, the high temperature weather in South China and other places will gradually ease from east to west, but high temperature weather will occur in Beijing-Tianjin-Hebei, Shandong, western Inner Mongolia, western Gansu and eastern Xinjiang.
This morning, the Central Meteorological Observatory continued to issue a high temperature yellow warning.
It is expected that during the day today, southern Shaanxi, most of Hebei, Beijing, Tianjin, Shandong, Henan, Anhui, Jiangsu, Shanghai, Hubei, most of Hunan, central and northern Jiangxi, Zhejiang, northwestern Fujian, eastern Sichuan, Chongqing, eastern and southern Guizhou , western Guangxi and other places have high temperature weather above 35 ℃, among which, southern Shaanxi, eastern and southern Hebei, southern Tianjin, northern Shandong, central and southern Henan, western and southern Anhui, central and southern Jiangsu, most of Shanghai, western Hubei, Hunan The highest temperature in parts of northern China, northern Jiangxi, Zhejiang, eastern Sichuan, Chongqing, northeastern Guizhou and other places is 37-39 °C, and the local area in Chongqing can reach over 40 °C.
During this round of high temperature weather, Jiangsu, Zhejiang, Shanghai, Sichuan, Chongqing and other places have become core affected areas again, and 40°C will be common again.
Among the provincial capital cities, such as Hangzhou and Chongqing, the highest temperature in the next week will hover around 40℃.
The above-mentioned areas are not only hot during the day, but the night temperature will also remain high. The local minimum temperature along the Yangtze River can reach 30 °C, and the humidity is high, and the cooking will be uninterrupted.
At the same time, the sultry feeling in Beijing-Tianjin-Hebei and other places will also be very obvious. Many places encounter "sauna days". During the high temperature in the afternoon, try to reduce travel as much as possible to prevent the occurrence of heat stroke, and replenish water in time to cool down.
The development of rainfall on the north and south sides of the subtropical high, there will be heavy rainstorms in places such as Guangdong, Guangxi, etc.
High temperature prevails in the region controlled by the main subtropical high, while frequent rainfall occurs on its north and south sides.
According to the Central Meteorological Observatory, the center of the tropical depression in the South China Sea was located at 5 o'clock this morning in the northeastern part of the South China Sea, about 65 kilometers southeast of Shanwei, Guangdong. Tropical depression, level 6-7, 12-15 m/s), gradually weakened after landfall.
On the south side of the subtropical high, that is, southern China, under the influence of the tropical depression in the South China Sea, there will be strong wind and rain.
In the eastern and northeastern parts of Inner Mongolia on the north side of the subtropical high, there will also be frequent rainfall due to the transit of the high-altitude westerly trough.
Specifically, today, eastern Inner Mongolia, northern Liaoning, central and western Jilin, central and western Heilongjiang, eastern Beijing, northern Tianjin, southeastern Fujian, most of Guangdong, most of Guangxi, southern Sichuan Basin, northern and southern Yunnan, eastern Qinghai and other places There are moderate to heavy rains. Among them, there are heavy rains in parts of western Jilin, western Heilongjiang, southeastern and western Guangdong, eastern Guangxi, and southern Sichuan Basin, and local heavy rains (100-130 mm).
Tomorrow, there will be moderate to heavy rains in parts of northern Heilongjiang, central and western Guangdong, Guangxi, southern Guizhou, central and eastern Yunnan, and southeastern Tibet. ).
The day after tomorrow, there will be moderate to heavy rains in parts of northern Shaanxi, Hetao area and northeastern Inner Mongolia, western Jilin, southwestern Heilongjiang, eastern Beijing, central Hebei, southern Tianjin, northern Shandong, southwestern Guangxi, and most of Yunnan. Among them, Inner Mongolia There are heavy rains (50-80 mm) in parts of the southeast, eastern Hebei, northern Shandong, southwestern Guangxi, and southern Yunnan.
For Inner Mongolia, Northeast China and other places, from tonight to tomorrow is the period with the strongest rainfall. Due to the northward movement of the high-altitude westerly trough and the strengthening of the low vortex, the rainfall in the Northeast is relatively strong, and the local rainfall in the northwestern part of Heilongjiang may break the historical period. According to the records, local people should pay attention to preventing the occurrence of secondary disasters such as floods in small and medium-sized rivers and urban waterlogging.