What to do (tourist activities) during ends of oct. in Xiamen? How's the weather? Tnx

As I know, no activities will be held in Oct. but you can visit South Putuo Temple, XM University and Gulangyu Island.
According to the former information, the temperature may range from 20 C to 30C, and there may be some cloudy days, so you are suggested to take shirts, light coat and jeans.

Thanks !!😋😎