Cctv newsAccording to China Weather Network, from today (May 25th) to 28th, a new round of strong rainfall is coming in the central and eastern regions, and the rain area will gradually move northward with the subtropical high, affecting the eastern part of southwest China, Jianghuai, North China, Northeast China and other places successively, and there will be local heavy rain accompanied by large-scale strong convective weather. The strong northward movement of the subtropical high doubled the sultry feeling in the south, and the development of high temperature increased around the 28th. However, the temperature in the north is contrary to that in the south. Due to the influence of cold air and rainfall, it shows a multi-fluctuation state.
A new round of heavy rainfall needs to prevent large-scale strong convective weather.
Yesterday, rainfall was mainly concentrated in South China, with heavy rains in parts of eastern Guangxi, south-central Guangdong and north-central Hainan Island, and heavy rains in Beihai, Guangxi, Yangjiang and Jiangmen, Guangdong.
From today to the 28th, a new round of heavy rainfall will be launched. There will be moderate to heavy rain in the eastern part of Southwest China, the northwestern part of Jiangnan, Jianghan, Jianghuai, the eastern part of Northwest China, Huanghuai, North China and the southern part of Northeast China, and there will be heavy rain in some areas and local heavy rain.
In the next few days, the rain area will gradually move northward with the subtropical high, and the rain will mainly appear in the eastern part of southwest China, Jianghan, Jianghuai and other places today and tomorrow. Among them, there are moderate to heavy rains in parts of southwestern China, northwestern Jiangnan, northern South China and northwestern Heilongjiang, and there are heavy rains or heavy rains in parts of northern Hunan, southeastern Chongqing and central and northern Guizhou.
Tomorrow, there will be moderate to heavy rain in parts of southern Huanghuai, Jianghuai, Jianghan, northeastern southwest and northern Jiangnan. Among them, there will be heavy rain in parts of northern Anhui, southwestern Henan, northeastern Hubei and northeastern Sichuan Basin.
From 27th to 28th, precipitation will also increase in Huanghuai, North China and the south of Northeast China. It is estimated that there will be moderate to heavy rain in parts of the southeastern part of northwest China, western and southern North China, Huanghuai, Jianghuai, eastern Jianghan and northeastern Sichuan Basin, among which there will be heavy rain in parts of northern Anhui, northern Jiangsu and northeastern Sichuan Basin.
It is worth noting that this rainfall process will also be accompanied by a wide range of strong convective weather, mainly short-term heavy rainfall, and local thunderstorms and strong winds. The public should pay attention to early warning and forecast information, and pay attention to safety when going out.
The hot and muggy weather in the south is about to go online, and the temperature in the north fluctuates
As the subtropical high strengthens northward, most of the south will be "controlled" by it, and the maximum temperature will generally rise above 30℃. Among them, today the area above 30℃ is extended to the Yangtze River and most of its south, and then the temperature in the south will continue to rise.
Around the 28th, the temperature in many places in the south will rise to the recent high point, and the high temperature weather in eastern Jianghan, central and western Jiangnan and southern China will increase, with the highest temperature reaching 35~37℃. In big cities, such as Changsha and Nanchang, the first high temperature day of this year will also be ushered in. The first high temperature day usually occurs in the middle and late June in Jiangnan and other places all the year round, and this year may be greatly advanced.
These places not only have high temperature during the day, but also the lowest temperature will reach about 25℃, and the relative humidity is high, which will be sultry all day.
The temperature trend in the north is opposite to that in the south. Due to the frequent influence of cold air and the development of rainfall, the temperature in the north shows a multi-fluctuation trend, and most places will be lower than the same period of the year. For example, the highest temperature in Shijiazhuang is 31℃ today, but it will drop to around 25℃ from 27th to 30th, and the highest temperature in Taiyuan is only around 20℃ from 29th to 30th, so the body feeling will be cooler. The public should pay attention to the upcoming forecast and pay attention to the temperature changes.