What's the weather like in Sanya in early March? About how many degrees? Can children go into the water?

Hainan can swim in the sea all year round, and the best swimming time is between11:00-17: 00, and the temperature is low at night. Please pay attention to the weather temperature difference between day and night. It is hot in Sanya at noon, so it is recommended to wear short skirts, shorts, short suits, T-shirts and other summer clothes. Wear long sleeves or a thin coat at night. Old and infirm people should wear long-sleeved shirts and trousers, always pay attention to dress and keep warm, and pay attention to the weather forecast of Sanya Tourism Service Network to avoid catching a cold.