Monday to Sunday from 8: 00 to 18: 00. Nine planets market is the largest comprehensive market in Shanghai, and it is known as the carrier of one-stop shopping market, the golden land for investors and the successful paradise for entrepreneurs. According to relevant information, the business hours of Shanghai New nine planets Market are from 8: 00 to 18: 00 from Monday to Sunday. Nine planets market is close to Yi Xi Avenue in the outer ring, and there are two ramps, Gudai Road and Cao Bao Road in the north and south, so the traffic is very convenient.