If you planning to travel to Tuan Chau Amphitheater, Halong, Vietnam, 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 11:18 PM. The temperature feels like 66.94999999999999 with a humidity level of 85 so dress accordingly. Cloud coverage is 76 percent with visibility at 14.7 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 10:49 AM.