Class hours of doctoral students in Zhengzhou University

10am to 5pm. According to the inquiry of official website of Zhengzhou University, the class hours of doctors in Zhengzhou University are different according to majors and school arrangements, and they are concentrated from Monday to Friday morning 10 to 5 pm. Zhengzhou University, referred to as "Zheng Da", is located in Zhengzhou City, Henan Province. It is a national "double-class" university jointly established by the people of China, the Ministry of Education and the Henan Provincial People's Government.