laitimes
return

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

author：News Network Weather Forecast
There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

1. A new round of cold air

From this map, we can clearly see that the northern upper-air trough is moving eastward and deepening, which will bring a new round of cold air to the north:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

On the afternoon of the 22nd (Monday), there has been a significant cooling in Inner Mongolia:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

At the same time, there was also a wave of rain in the north:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

Like Beijing:

From the evening of the 22nd to the night, it turned to thundershowers, light to moderate rain in the east and south, local wind hail, south wind level 2 to north wind level 4 (gust of about level 7), the lowest temperature was 14 °C;

On the 23rd, it was cloudy and sunny during the day, with a north wind of level 4 (gusting to about level 7) turning to a south wind of level 2, and a maximum temperature of 23 °C.

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

Beijing has issued a blue warning signal for thunder and lightning, and you need to protect yourself from lightning and rain when traveling.

On the 23rd (Tuesday), the cooling will develop to the Northeast, North China, and Huanghuai regions, among which Liaoning, Hebei, and Shandong will cool down most significantly, with a local drop of up to 14°C:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

From 20:00 on April 22 to 20:00 on the 23rd, there was heavy rain or torrential rain in parts of western Liaoning and northeast Hebei:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

At the same time, parts of southern Liaoning, southern Hebei, southern Tianjin, northern Shandong, northeast Henan and other places will have 8-10 thunderstorms, strong winds or hail weather:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!
There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

However, after the cold air hurriedly crossed, after the 24th (Wednesday), the north will start a large warming mode:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

The maximum temperature in most parts of the north can exceed 25 °C, and the temperature from Shaanxi to Hebei and northern Shandong will reach 30 °C or above, and the temperature is significantly higher than normal:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

However, the heat will not last long, and there will be cold air at the end of April, when the temperature will drop to normal or low levels. Featuring a rollercoaster style.

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

In short, the temperature fluctuations in the north in the coming week will be more obvious, and it is necessary to increase or decrease clothing in time according to the temperature change.

2. Flood control in the south

April is only the pre-flood season in South China, and the most ferocious dragon boat water is in late May ~ June. But this year is different, just after entering the pre-flood season, the rainfall has rained the momentum of dragon boat water! Floods and waterlogging disasters are frequent!

On the 22nd~23rd (Monday~Tuesday), the rain weakened the southerly pressure compared to before, giving the local area some respite. However, there will also be heavy to heavy rain and localized heavy rain in the central and southern parts of Guangdong and southern Fujian, accompanied by strong convective weather:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!
There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

The Central Meteorological Observatory issued a yellow warning for heavy rain again:

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

From 20 o'clock on April 22 to 20 o'clock on the 23rd, there were heavy rains or torrential rains in parts of southeastern Guangxi, eastern and southern Guangdong, southeastern Fujian, western Taiwan Island, southeastern Inner Mongolia, western Liaoning, northeast Hebei, and southeastern Tibet, among them, there were heavy rainstorms (100~130 mm) in southeastern Guangdong. Some of the above areas are accompanied by short-term heavy precipitation (the maximum hourly rainfall is 30~50 mm, and can exceed 60 mm locally), and there are strong convective weather such as thunderstorms, strong winds or hail locally.

At the same time, a blue warning for severe convective weather was also issued:

In addition, there will be 8-10 thunderstorms with strong winds or hail in parts of eastern Fujian, southern Guangxi, southern Guangdong and offshore areas of Hainan Island, with hourly rainfall of 30-50 mm and local rainfall of more than 60 mm.

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!
There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

But what's worse is that from the 24th (Wednesday), the rain will develop and intensify again, and there will be two rounds of heavy rainfall before the end of April, and the center of gravity of the rain will still remain here in South China and the south of Jiangnan!!

There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!
There is cold air in the north and rain to cool down, and there are multiple rounds of heavy rainfall in the south!

Recently, Guangxi, Guangdong, Hunan, Jiangxi and other places have strong rainfall and highly overlapping areas, soil moisture content tends to be saturated, it is necessary to be highly vigilant against flash floods, debris flows, landslides and other disasters that may occur after heavy rainfall or continuous rainfall, avoid going to mountainous areas and geological disaster-prone areas, and pay attention to prevent the adverse effects that may be caused by strong convective weather!

Low-lying farmland should be cleared and drained in a timely manner, waterlogging and crop flooding should be prevented, and thunderstorms should be avoided during agricultural operations!

Guangdong and other places are concerned about the flood risk caused by continuous rainfall and the superimposed impact of upstream water!

-END-

Apr.22

For more weather information, please watch the "News Network Weather Forecast"

Today's anchor: Wang Lanyi

Broadcast time: 19:31

Broadcast platform: CCTV1 / CCTV News

Previous: Their words are moving!
Next: Introverts are more likely to have an open life