China Weather Network News The north has had frequent rains in recent days. Since yesterday (August 21), a new round of precipitation in the north has been launched. Today, the rain is generally weak, and the heavy rainfall is mainly concentrated in Heilongjiang and Shandong. The rain will increase tomorrow. , Inner Mongolia, Shaanxi and other places have local or heavy rains, and precautions should be taken.
In terms of temperature, as the cold air moves southward, the rainfall in the southern region will also increase significantly from the 24th, and the high temperature heat wave that has been "entrenched" in the south may gradually subside.
The rain in the north "starts" in many places, and the heavy rain in the south may welcome "fever-reducing rain" after 24 days
Since yesterday, a new round of precipitation in the northern region has been launched. Shaanxi, Shanxi, Hebei, and Beijing-Tianjin-Hebei areas have experienced obvious rainfall. Some areas have strong rains, such as northeastern Qinghai, eastern Gansu, Hetao area of Inner Mongolia, There were heavy to heavy rains in parts of northern Shaanxi, central and northern Shanxi, central and northeastern Hebei, Tianjin, central and southern Beijing, western and southern Yunnan, southern Guangxi, central Guangdong, and coastal Zhejiang. Linxia in Gansu, Luliang in Shanxi, Cangzhou, Hebei, Hengshui, Baoding, Zhangjiakou, Guangxi Fangchenggang, Qinzhou, Nanning and other local heavy rainstorms.
Today, the rainfall in North China will be weakened, but in Heilongjiang, which is located in the center of the cold vortex, and Shandong, where the temperature and heat are most intense, the rain is still fierce in many areas. It is expected that the northeastern Heilongjiang, Liaodong Peninsula, northern and southern Shandong, and northern Jiangsu There are still heavy rains in parts of central Gansu, southwestern Yunnan, and central Hainan Island, and there are heavy rains in some areas.
Tomorrow, heavy rainfall will develop and strengthen again.
It is expected that there will be moderate to heavy rains in parts of the Hetao area of Inner Mongolia, northern Shaanxi, northern Shanxi, eastern Anhui, central and southern Jiangsu, and northeastern Guangdong. Among them, there will be heavy rains in parts of the Hetao area of Inner Mongolia and northern Shaanxi.
It is worth noting that with the combined influence of the cold air moving southward, the approach of the maritime tropical system, and the weakening of the subtropical high pressure, from the 24th, the heavy rainfall areas in the north will begin to fall southward, which means that the rainfall in the southern regions will also increase significantly. At that time, the high temperature and heat wave weather that has been raging in the local area may begin to subside. The public in the above-mentioned areas is requested to pay attention to the nowcasting and early warning, and take precautionary measures in advance.
The high temperature in the south will stage the "last madness" this week and will subside from north to south on the 24th
In terms of temperature, before the 24th, the high temperature in the south will continue to rage, and even the areas along the Yangtze River with the highest temperature exceeding 40 ℃ may increase. Sichuan, Chongqing, Hubei, Hunan and other places above 40 ℃ may be connected into a large area, among which Chongqing will be in the future. The minimum temperature for three days may still be around 34℃, and the degree of "madness" of the scorching heat cannot be underestimated.
However, the good news is that the high temperature in the above-mentioned areas is already in the "last madness". It is expected that from August 24th, as the cold air moves south, the high temperature weather in the southern region will gradually subside from north to south. In big cities, For example, the maximum temperature in Nanjing, Shanghai, Hangzhou and other places will gradually drop below 35°C; by around the 26th, the maximum temperature in many places in the western Sichuan Basin, Jianghuai, and northern Jiangnan will even drop below 30°C. The protracted high-temperature "drama" will come to an end.
However, in the next three days, the high temperature will still "occupy" most of the south. The public needs to continue to do a good job of preventing heatstroke and cooling, maintain a good attitude, and wait for the arrival of cold air and rain.