February. According to the official inquiry of Lanzhou University, the graduation season is generally around June every year, and the time for issuing graduation certificates needs to wait until around February of the following year. Lanzhou University is located in Lanzhou, an important town of the ancient Silk Road and an important node city of the Belt and Road Initiative. It is a national key comprehensive university directly under the Ministry of Education, and one of the key universities under the national "985 Project" and "2 1 1 Project".