From Tuesday to Sunday, every day 10: 30 to 7: 30. According to Sina Finance Network, the library of Xinjiang Branch of Chinese Academy of Sciences is closed on Monday, and it is open every day 10:30-7:30 from Tuesday to Sunday. The Library of Xinjiang Branch of China Academy of Sciences was established on July 30th, 1957. As the only branch of China Academy of Sciences in minority areas, it has important strategic significance.