Heavy rainfall and strong convection in the central and eastern parts of the country are in battle, and cold air is moving south to promote cooling

China Weather Network News Today (May 5) is the last day of the May Day holiday, people who go out to play have embarked on the return journey, but the sky is not very beautiful, heavy rainfall, strong convection gathered in the weather stage in the central and eastern regions of China, Huanghuai, Jianghuai and other places heavy rain is like a note, there may be heavy rainstorms in the local area. In addition, starting tomorrow, a cold air will also move east to the south, cooling will affect the northwest, north China, northeast, Huanghuai, Jianghuai to Jiangnan and other places, the weather in the above areas will become much cooler in the next few days, the public need to pay attention to clothing to keep warm.

Heavy rainfall in central and eastern parts disrupts the way back Hubei, Anhui, Jiangxi and other places need to be vigilant against secondary disasters

Since yesterday, precipitation in the central and eastern regions of China has developed significantly, and the rain in Huanghuai, Jianghuai, Jianghan and other places has been strong, such as eastern Sichuan, northern Chongqing, southwestern Hubei, eastern Henan, north-central Anhui, northwestern and southern Yunnan, eastern Tibet and other parts of moderate to heavy rain, Tibet and other places have appeared heavy rain.

In the next three days, heavy rainfall will continue to develop southward, and the area with heavy rainfall will extend from the middle and lower reaches of the Yangtze River to the northern part of southern China.

Specifically, today, there is light to moderate snow or sleet in parts of Xinjiang along the Tianshan Mountains, northern and western Tibet, and southern Qinghai, among which there is heavy snow along the Tianshan Mountains in Xinjiang; Most of Shandong, Henan, most of Anhui, most of Jiangsu, Hubei, northern Chongqing, northern Hunan, southern Shanxi, southern Hebei and central Inner Mongolia, southern Gansu, eastern Qinghai and other parts of moderate to heavy rain, among which, there are heavy rains or heavy rains (100~120 mm) in parts of central and eastern Henan, eastern Shanxi, northern and western Anhui, eastern Hubei, western Jiangsu and other places.

Tomorrow, there will be light to moderate snow or sleet in parts of Xinjiang along the Tianshan Mountains, northern and eastern Tibet, and eastern and southern Qinghai, among which there will be heavy snow along the Tianshan Mountains and northeastern Qinghai. There are moderate to heavy rains in central Inner Mongolia, southern Northeast China, eastern North China, eastern Huanghuai, most of Jianghuai, most of Jianghan, north-central Jiangnan, among which, there are heavy rains (50~75 mm) in southern Liaoning, eastern Shandong Peninsula, southern Anhui, central Jiangsu, eastern Hubei, northeastern Hunan, northeastern Jiangxi and other places.

The day after tomorrow, there will be light to moderate snow or sleet in parts of Xinjiang along the Tianshan Mountains, eastern Tibet, eastern Qinghai, and southwestern Gansu, among which there will be heavy snow along the Tianshan Mountains in Xinjiang; Most of Jiangnan, eastern southwest China, central Shanxi, southern Shaanxi, eastern Jilin, eastern Liaoning and other parts of the region have moderate to heavy rain, among which, western Hunan, central Jiangxi and other parts of the region have heavy rain (50~65 mm).

It is worth noting that in addition to heavy rainfall in the above areas, Sichuan, Chongqing, Guizhou, Hunan, Hubei, Anhui, Jiangsu, Zhejiang and other places will also be accompanied by strong convective weather such as lightning, short-term heavy precipitation and hail, most of which are dominated by short-term heavy precipitation. In addition, heavy rainfall and strong convective weather may cause flash floods, geological disasters and urban and rural waterlogging, which coincides with the peak of tourism and return during the May Day holiday, and public traffic needs to be vigilant.

Cold air will move east and south in the south The temperature will fluctuate significantly in the south and north of the Jiangsu region

Today, warm and humid air currents still dominate the central and eastern regions, and the warm and warm pattern continues to maintain in most areas, but due to rainwater control in Jianghan and Jianghuai, the temperature will drop compared with the previous two days.

However, a wave of cold air has begun to set off, and it is expected that tomorrow it will move significantly east and south, bringing cooling to China's northwest, north China, northeast, Huanghuai, Jianghuai to Jiangnan and other places, and the temperature in various places has gradually turned low after the cooling down, and the weather in the above areas will also become much cooler after the May Day holiday.

Among the big cities, the maximum temperature in Taiyuan today is still 24 degrees Celsius, and the maximum temperature will drop to 5 degrees Celsius around May 6. In addition, the highest temperature in Xi'an today is 17 °C, and it will drop to about 22 °C on the 6th, the coolness deepens, the local public needs to pay attention to the forecast and warning information, pay attention to adding clothes in time, and beware of catching a cold.

(China Weather Network)