What's the weather like in Xiamen now? Is it suitable for traveling? How to dress?

Xiamen has four seasons like spring and beautiful scenery. There are many places to visit and people are very enthusiastic. Diving in the sea is very suitable for travel. As for clothes, you can wear them in spring. I just came back from there this year, went back to the sea by boat, saw the small Golden Gate and took photos. Little Golden Gate is the territory of Taiwan Province Province! What a rare opportunity!