Will Zhangzidao be cold on May 8th?

Dear great gods, little fairy, welcome:

Whether it is cold or not depends on the weather. It was not warm enough in May, and the climate is unstable now. On the island, it is cold when it is windy on cloudy days, and it is much better when there is no wind on sunny days. If you go, look at the weather forecast in advance and estimate the temperature.