September third. According to the inquiry of official website of Tongji University, the registration time of freshmen, preppies and postgraduates in Tongji University School of Civil Engineering in 2023 is September 3rd, and the postgraduate entrance education week is from September 4th to 8th, 65438. Tongji University, referred to as Tongji for short, is located in Shanghai. It is a university directly under the Ministry of Education and jointly established by the Ministry of Education and the Shanghai Municipal People's Government. It is the key construction university of "985 Project" 2 1 1 Project, and it is a "double first-class" university.