What kind of clothes are suitable for going to Xiamen and Wuyishan in early March? thank you

Wool vests and leather jackets can be used in Wuyi Mountain. Sometimes in Xiamen, when it is windy or the weather cools down, wallets can also be used. You are in Xiamen, you can go home and change when it is cold. They are tourists. As a native of Xiamen, I especially remind you: Please keep the city clean. Never throw rubbish anywhere! Especially in Gulangyu! There are too many uncivilized tourists now, making Xiamen and Gulangyu like a big trash can! Have a nice trip!