Monday to Friday, 1: -1: 3 am, 15: -15: 3 pm, 2: -2: 3 pm (19: 3-2: in winter), 9: -1: am and 11: am on weekends and holidays. According to the official information of quancheng square, Jinan, the opening hours of Jinan quancheng square Music Fountain are 1: -1: 3 am, 15: -15: 3 pm, 2: -2: 3 pm (19: 3-2: in winter) and 9: -1: am on weekends and holidays.