If you planning to travel to Haitang Bay, Sanya, China, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 10:49 PM. The temperature feels like 71.4 with a humidity level of 78 so dress accordingly. Cloud coverage is 56 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 12 MPH. At the end of the day don’t miss the sunset at 10:03 AM.