If you planning to travel to Dadongdai Beach, 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 10:39 PM. The temperature feels like 76.75 with a humidity level of 87 so dress accordingly. Cloud coverage is 42 percent with visibility at 12 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 17 MPH. At the end of the day don’t miss the sunset at 10:07 AM.