The congenital shortcomings are weak and the chief forecast at the Zhejiang Meteorological Observatory sort out the typhoon "Sanda"

Zhejiang News Client reporter Zhu Cheng

What kind of typhoon is Typhoon No. 5? Zhejiang News Client invites Xu Yan, chief forecast at Zhejiang Meteorological Observatory, to sort out the doorway behind you.

Xu Yan said that the typhoon "Sanda" has several characteristics: First, the congenital lack, relatively weak, and low strength. The second is that the structure is asymmetric. The northeast side is strong and the west is weak, and the third is that it is far from Zhejiang.

This characteristic determines that if "Sanda" wants to bring coolness to Zhejiang, it mainly rely on its peripheral circulation to stimulate some of the current weather, and the scope of influence is limited to northern Zhejiang and the coast.

As for the central Zhejiang and southwestern Zhejiang regions, I am afraid that it still depends on the afternoon stream of the subtropical high pressure itself to cool down.

Judging from the current data, "Sanda" still played some role today--

There are already some precipitation weather in Jiaxing, Ningbo, Zhoushan, Taizhou and East Shaoxing. From 8:00 on the 30th to 15:00, the rainfall in Jiaxing City reached 16.2 mm. The highest temperature in Jiaxing, Zhoushan, and Ningbo today is lower than 35 ° C.

What is the later weather?

The hotness is still the main theme, and the typhoon Sanda will eventually become weak. It is expected that after 3 days, the strong subtropical high pressure will be connected again, and the high temperature in midsummer will return again.

The following is the latest situation of typhoon "Sanda "-

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