343 points. According to official website of Southwest Jiaotong University, the graduate admission score of Southwest Jiaotong University in 2023 is 343 points, which is 20 points higher than the national re-examination score. Southwest Jiaotong University, referred to as "Southwest Jiaotong University", is located in Chengdu, Sichuan Province. It is a national key university directly under the Ministry of Education of People's Republic of China (PRC), which is jointly established by the Ministry of Education, China Railway Corporation, Sichuan Provincial People's Government and Chengdu Municipal People's Government.