240 thousand yuan to 300 thousand yuan. According to the inquiry from the circle of professional friends, the salary of associate professor doctoral supervisor of Sun Yat-sen University has been shared by two friends in the circle of professional friends, ranging from 20,000 to 25,000 yuan per month and from 240,000 to 300,000 yuan per year, excluding year-end bonuses and benefits. Sun Yat-sen University, referred to as "Zhong Da University", is located in Guangdong Province and directly under the Ministry of Education of People's Republic of China (PRC). It is a comprehensive national key university jointly established by the Ministry of Education, the State Bureau of Science, Technology and Industry for National Defense and Guangdong Province. It ranks among the national "double first-class", "985 Project" and "2 1 1 Project" and is selected as the national "Everest Plan".