Monday to Sunday 9:00- 12:00, 13:30- 17:30. According to the business announcement issued by Jinnan Library, Jinnan Library is located at Hongqi Road, Xianshuigu Town, Jinnan District, Tianjin. Business hours are from Monday to Sunday from 9: 00 to 12: 00, 13: 30 to 17: 30, and there is no rest on holidays.