82.7%。 Official website of Sanya Middle School shows that the undergraduate enrollment rate of this school will be 82.7% in 2020. Sanya Middle School of Southwest University is located in Sanya City, Hainan Province. The school is an ordinary middle school jointly organized by Southwest University and Sanya Municipal People's Government, which is dominated by ordinary high schools, supplemented by secondary vocational education and characterized by art and sports.