I'm going to Qionghai, Hainan in a few days. Have any local friends in Hainan told me what thickness clothes Hainan is wearing now?

At present, the temperature is about 20 degrees, and it looks like 17 degrees at night, just like in March in spring. Very comfortable. Wear a thin coat and jeans at most. If you want to wear a skirt, you may need to bring leggings or stockings, because it will be cooler on cloudy days or rainy days. Now is not suitable for swimming in the sea, the sea will be cold, and it is ok to step on the waves. But if you are in good health, you can adapt. There is no such thing.