19 10, the school moved to Baodi Dongbaozi Temple, Gaodifang, Guangfu Middle Road (the main entrance), and No.460 Xihua Road (the former site of No.11 Middle School) was the back door of the school. 19 12, the school was officially named "Nanhai Middle School".
1922, Nanhai county government hoped to change Nanhai Middle School into a normal school and move to Foshan, but the school was retained after teachers and students objected. Later, Nanhai Middle School set up a school board to raise funds for running a school. Since then, Nanhai Middle School in Guangzhou and Nanhai County Middle School in Foshan have successively run schools.
From 65438 to 0927, the National Government Ministry of Education inspected and accepted Nanhai Middle School as one of the nine best middle schools in China.
At the beginning of 1938, due to the Japanese invasion of Guangzhou, the school was evacuated to the nearby countryside. High school moved to Chen's Grand Ancestral Hall in Yanbu North Village, Nanhai; Middle school moved to the South China Sea to secrete water; The affiliated primary school moved to Nancun, Nanhai, and the books and instruments moved to Nanhai Mashe (now Feishui). On June+10, 5438, the school moved to Qianshan, Zhongshan County (now Qianshan, Zhuhai) for classes. Soon after, he moved to Macau and co-founded with shimen middle school and Nanhai No.1 Middle School, named Nanhai United Middle School.
1939 Wanshan literacy class was established, which was the predecessor of Wanshan middle school. 1940, Wanshan Middle School was founded in Fengning Road (now Renmin Middle Road).
194 1 year, Hong Kong fell and Nanhai United Middle School was closed until the victory of the Anti-Japanese War.
1944, Wanshan Middle School organized a temporary school board, which still operates independently.
1945, Guangzhou Nanhai Middle School resumed classes. At that time, the school site of Xihua Road was borrowed by Law and Business School, so it was changed to Gong Xue in Nanhai. February 1947 Moved back to the original site of Xihua Road to resume classes.
1947 June 13, Wanshan middle school was approved by the education department for the record. 1949, Wanshan middle school was changed into a complete middle school.
1953, Nanhai Middle School and Wanshan Middle School merged to become the public eleventh middle school in Guangzhou, which was under the Guangzhou Municipal Education Bureau and still took Nanhai Middle School as its campus.
1966- 1968 During the Cultural Revolution, the name of the school was changed to "Red Guards War School".
In June 2000, No.11 Middle School was named "Guangzhou First-class School". In July, 2005, it was rated as "the first-class school in Guangdong Province".
In 2006, Guangzhou No.11 Middle School was renamed as "Guangzhou Nanhai Middle School". In September, high school was completed and started.
In 2007, it was named "Guangdong Green School".
In September, 2007, it was awarded as "Five-star Scholarly Campus in Liwan District".
In 2009, the high score of the school passed the evaluation of "Excellent Grade School of General High School Teaching Level in Guangdong Province".
20 10 school successfully passed the evaluation of "Guangzhou Compulsory Education Standardization School".
20 10 School established Guangzhou Nanhai Middle School Committee.