Typhoon Dianmu is the fastest to occur during the Mid-Autumn Festival. Will it have any impact on my country's coastal areas?

The "Wind King" Chandu in the Northwest Pacific in 2021 will continue to develop in the East China Sea, but its intensity has weakened. According to the trend, it will develop in the direction of Japan next, and may be horizontal. It disappeared after passing through Japan. Judging from the path of this typhoon, it was indeed going in a very special direction, which also made us "sweat a lot."

As the wind king in 2021, the peak is above level 17. In 2021, it is also the first "autumn typhoon" to reach this state. Once it lands, it will definitely have a greater impact, so it has not landed. It's just a lucky thing. However, the successive visits of typhoons have had a certain impact on the development of my country's coastal areas. After all, it is very troublesome to be protected from wind and rain at all times. The path of the typhoon has shifted

Many people say that this year’s "Magic City" enchantment has taken effect, so the wind king in 2021 has changed when it comes. We know that this is related to the "Magic City" enchantment. "Boundary" has no effect, it's just that the guiding airflow has changed.

However, as it continued to approach Japan, a new typhoon embryo appeared in the northwest Pacific region, coded as 97W. Many people said that this may be the No. 15 typhoon in 2021. Is that true? Let’s analyze it below.

97W is a typhoon embryo located in the eastern Philippines, with a wind speed of 15KT and a central pressure of 1006hpa. Judging from the simulation of GFS, it is indeed possible for a new typhoon to develop this year.

Next, 97W will continue to move westward. It is expected that a "central" typhoon embryo may develop in the South China Sea. It is expected that on September 23, it may develop a pressure value of 997hpa. According to In terms of air pressure value, it is possible to name it, and at this time, Typhoon 97W Embryo is very close to Vietnam.

Affected by development, it may quickly weaken to a low-pressure state. For 97W, there is indeed room for change. It is expected that when it approaches Vietnam, it will develop in the opposite direction towards my country's Hainan Island and the North Sea. So there is still a lot of uncertainty about how it will change.

At the same time, we can only say that this year’s Typhoon No. 15 may generate electricity, but judging from the trend, this possibility is quite low. It is most likely to bring about wind and rain climate changes. This is roughly This is also the only new typhoon embryo in the northwest Pacific region. The route of the European Numerical Center (EC) is the same, which is more complicated, but relatively close to Vietnam.

So overall, there is still a lot of room for change in 97W. It can only be said that it may develop into this year's Typhoon No. 15, but the probability is low, so we can only continue to observe. Climate change over land areas is more complex.

The main problem is rainfall. According to the Central Meteorological Observatory, from the night of September 17th to the 20th (that is, the Mid-Autumn Festival period), my country will usher in a wide range of rainfall, including northwest, southwest, Jianghan, North China, Northeast and other places. It is a wave of rain from west to east. Widespread rainfall. About rainfall

This round of rainfall can be regarded as rain in the north and south, and the rainfall is strong and affects a wide range. The rainfall period coincides with the Mid-Autumn Festival holiday. Special attention needs to be paid when traveling.

We can see from supercomputers that, for example, on September 19, there was a "cyclone" in North my country, and at the same time, the subtropical high pressure in the northwest Pacific was very strong, pushing warm and humid air flow continuously. The northern conveyance just forms a "45-degree" slope gradient, which provides a basis for the increase of sufficient rainwater.

Afterwards, this cyclone will move northeastward, and the "warm and cold air currents" will form the basis for rainfall. Therefore, this is another complex rain with greater intensity. More than 10 provinces (urban areas) in the north and south have rain, and there are heavy rains and heavy rains in some places. This is the general situation. Conclusion

The climate in 2021 is indeed more complicated. Whether it has already happened or has not happened yet, we are all worried about climate changes. This year is the same around the world, with various strong extreme weather patterns appearing. More, this can be regarded as a reminder to mankind that climate change is becoming more and more complex, and this is true in the four seasons of spring, summer, autumn and winter.