I'm going to Zhejiang. What's the difference between the climate and temperature in Hangzhou, Zhejiang and Henan?

It's still a little different from Henan. .

The biggest thing is that it's May, and it feels like summer as soon as the sun shines ~

But it will feel chilly on a cloudy afternoon ~

The temperature has changed a lot ~ if you come recently ~ you still need to bring some clothes in spring ~