February 12. According to the notice issued by Shandong University, the winter vacation time of Shandong University in 2023 is 1.9, and the start time of winter vacation is February 12. Shandong University is a key comprehensive university directly under the Ministry of Education with a long history, complete disciplines, strong strength and distinctive features, which has an important influence at home and abroad. In 20 17, it successfully entered the ranks of world-class university construction universities (Class A).