Typhoon sanba is generated! Does it affect the weather in Henan?

Typhoon March 8 has an impact on the weather in Henan, and there will be a round of precipitation in Henan.

In the afternoon of June 65438+1October 65438+20231October, the whole province turned cloudy with light rain in Jiaozuo, Jiyuan, Sanmenxia, Luoyang, Zhengzhou, Kaifeng, Xuchang, Luohe, Pingdingshan and Nanyang. 18 at night, there was light rain in most areas north of Huaihe River, moderate rain in some counties and cities in Sanmenxia, Luoyang and Nanyang, and sleet or light snow in high-altitude mountainous areas in the west.

19 During the day, there was light rain in most areas south of the Yellow River, moderate rain in some counties and cities in the south, and sleet or light snow in high-altitude mountainous areas in the west. 19 night, the rainfall in the whole province weakened and stopped.

19 to 2 1, the temperature in the whole province is about 8 degrees lower than that in the previous period. It is estimated that the highest temperature in most areas is between 17 and 19 degrees, but the lowest temperature will drop to 10 degrees or below, especially in the morning of 2 1 day, the lowest temperature in most areas is only 5-7 degrees, or it will set a record since the fall of this year.

Typhoon characteristics

From the satellite cloud picture, the convection in the north of Typhoon Sanba is developing vigorously, and the circular cloud system is being integrated. Generally speaking, the "soil typhoon" generated in the South China Sea is characterized by small volume and weak intensity, while the cloud system of Typhoon Sanba is relatively large.

Judging from the typhoon track, it is estimated that No.3 Bus will move to the north-north direction at a speed of about15km per hour, land or brush the southwest coast of Hainan Island on the night of 18, and gradually turn to the southwest direction in the northern part of Beibu Gulf on the night of 19, forming a "turn-back" path.

When the typhoon travels offshore, it will be suppressed by the cold air on the land, so the path will turn back to the south and the intensity will weaken. This "return run" route before landing is also a "wonderful" path in the typhoon circle.

Baidu Encyclopedia-Typhoon No.3 Bus