The weather in Sanya (2065438+mid-February 2004): Can the elderly go swimming in the sea?

When I went in January, there were old people swimming in the sea. It's still quite hot at noon. Fifty years old is not old. You should decide whether you can go to sea according to your physical condition. In terms of clothes, you can prepare swimsuits and some loose clothes, such as easy to put on and take off. And pay attention to sun protection. You can rent a sun umbrella there or bring your own. Some people bring their own umbrellas for shade.