The northern region welcomes cooling weather, and there is heavy rainfall in Western China

According to the website of the Central Meteorological Observatory, heavy rainfall occurred in Hebei, Tianjin, Sichuan, Yunnan, Guangdong and other places yesterday. It is expected that cold air will continue to affect the northern region in the next three days, with significant cooling in northwest, North China, Huanghuai, Northeast and other places. At the same time, there will be heavy rainfall in Shanxi, Shaanxi, Gansu, Ningxia, Sichuan and other places. The cumulative rainfall in some areas is relatively large. It is necessary to guard against secondary disasters such as flash floods and geological disasters that may be caused by local heavy rainfall and continuous rainfall.

The Central Meteorological Observatory continued to issue blue rainstorm warnings this morning. It is expected that there will be heavy rain in parts of southern Shanxi, central Shaanxi, southern Ningxia, eastern Gansu, eastern Qinghai, western Sichuan Basin, and southwestern Yunnan from day to night today. Among them, there will be heavy rain (50-90 mm) in some areas of southwestern Shanxi, central Shaanxi, southern Ningxia, and western Sichuan Basin. Some of the above-mentioned areas are accompanied by short-term heavy rainfall (maximum hourly rainfall of 20 to 40 mm, and may exceed 60 mm in some places), and strong convective weather such as thunderstorms and strong winds in local areas.

Tomorrow, the rain will continue in the north, with moderate to heavy rains in parts of eastern Gansu, central and southern Shaanxi, and the Sichuan Basin. Among them, there will be heavy rains or heavy rains (100 to 150 mm) in parts of southern Shaanxi, central Sichuan Basin, and northeastern Yunnan.

In addition, due to the influence of cold air, in the next three days, the southeastern part of Northwest China, southern North China, Huanghuai, and eastern Northeast China will experience a temperature drop of 4 to 6 degrees Celsius, with a local temperature drop of 8 to 10 degrees Celsius, accompanied by winds of magnitude 4 to 5 and gusts of magnitude 6 to 7.

Experts remind that the cold air invades and the temperature drops significantly. The public needs to pay attention to weather changes and add clothes in time. At the same time, West China has entered a period of concentrated rainfall. Continuous rainfall or local heavy rainfall may cause flash floods, geological disasters, etc. The public is advised to stay away from dangerous areas such as mountainous areas and river valleys.