School motto: Self-improvement and unity of knowledge and action. School emblem. The school emblem of China Southern High School is in the center of the circular frame. There is a "7" designed as an abstract aerospace vehicle, which means "aerospace." ”, which is in line with the meaning of the name of the high school attached to China Southern Airlines, and also implies that the school’s predecessor was “Nanjing No. 7 Middle School”. Below the aircraft pattern are three horizontal bars, which means the campus runway, and four small stars above it, which have two meanings: first, students are marching forward bravely on the runway, and second, China Southern Airlines Affiliated High School is a "four-star ordinary high school in Jiangsu Province." The top of the school badge is the Chinese character "China Southern Airlines Affiliated High School", and the bottom is the first letter "NHFZ" in the Chinese pinyin of each Chinese character for "China Southern Airlines Affiliated High School". The Chinese characters and the letters form a circle. School Song: "The Same Name Is the Middle School Affiliated to China Southern Airlines" In 2011, the Middle School Affiliated to China Southern Airlines organized all the students from the first and second classes of senior high school to visit and study at the Nanjing Youth Tax Education Base.

On June 2, 2012, members of the Music Club, Drama Club, Street Dance Club and other clubs of China Southern High School performed a performance with the theme of "My Heart Sings, My Youth Flyes" for all the first-grade students. .

In 2013, the Middle School Affiliated to China Southern Airlines used the Internet to carry out an online signature message campaign among minors, "Salute to the flag and be a moral person."