Yes, from 10 to 2 1. According to 72 Fitness Network, Jinan Hotel in Changchun has a swimming pool, and its main business is sports and fitness. Its business hours are from Monday to Sunday morning 10 to 2 pm1. Jinan Hotel Changchun has a 25-meter-long ultra-luxury indoor swimming pool with constant temperature, which is an excellent place for leisure and fitness.