I'm going to visit Gulangyu Island in Xiamen this Saturday. I want to know what the weather is like there now, what clothes are suitable for me, and can I wear skirts and sandals?

The weather in Xiamen is rather gloomy recently. It always happens before summer comes, and there are all kinds of clothes. Joe's sister has already worn summer clothes, so you'd better prepare spring and autumn clothes just in case. It's cold and windy on the island in the morning and evening. It will be colder when it rains. The marine climate of coastal cities will change as soon as possible.