If you planning to travel to Sledgehammer Rock, Chengde, 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 11:10 PM. The temperature feels like 6.5 with a humidity level of 32 so dress accordingly. Cloud coverage is 28 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 northwest at a speed of 14 MPH. At the end of the day don’t miss the sunset at 8:44 AM.