According to Baidu map, the opening hours of Guangzhou Library are as follows.

1, Monday to Friday: 9: 00-21:00 (21:00-22: 00).

2. Saturday and Sunday: 9: 00-17: 00 (17: 00-18: 00).

3. The library was founded in 1950. Its predecessor is Guangzhou Library, which is one of the earliest public libraries in Guangzhou. Since its establishment, Guangzhou Library has been committed to promoting reading and knowledge popularization and providing rich reading resources and services for Guangzhou citizens.