7: 00 a.m. to 9: 00 p.m. According to official website information of Huaiyin Normal University Library, the library of Huaiyin Normal University is open from 7: 00 a.m. to 9: 00 p.m. every day. Huaiyin Teachers College Library is located in Changjiang West Road, Huai 'an City, Jiangsu Province, and is one of the member libraries of digital libraries in universities in Jiangsu Province.