| 九月 | Jiǔ yuè | September / ninth month (of the lunar year) |   |
| 九月份 | jiǔ yuè fèn | September / ninth month | |
| 教师节 | Jiào shī jié | Teachers' Day (September 10th in PRC and Confucius's birthday, September 28th in Taiwan) | |
| 白露 | bái lù | Bailu or White Dew, 15th of the 24 solar terms 二十四節氣|二十四节气 / 8th-22nd September | |
| 国耻 | guó chǐ | national humiliation, refers to Japanese incursions into China in the 1930s and 40s, and more especially to Mukden railway incident of 18th September 1931 九一八事變|九一八事变 / and subsequent Japanese annexation of Manchuria | |
| 勿忘国耻 | wù wàng guó chǐ | Never forget national humiliation, refers to Mukden railway incident of 18th September 1931 九一八事變|九一八事变 / and subsequent Japanese annexation of Manchuria | |
| 处暑 | Chǔ shǔ | Chushu or End of Heat, 14th of the 24 solar terms 二十四節氣|二十四节气 / 23rd August-7th September | |
| 九一八事变 | Jiǔ Yī bā Shì biàn | the Mukden or Manchurian Railway Incident of 18th September 1931 used by the Japanese as a pretext to annex Manchuria / also known as Liutiaogou incident 柳條溝事變|柳条沟事变 | |
| 平型关大捷 | Píng xíng guān dà jié | Great Victory at Pingxing Pass, ambush of Japanese troops by Communist forces on September 25, 1937 at 平型關|平型关[Ping2 xing2 guan1] | |
| 柳条沟事变 | liǔ tiáo gōu shì biàn | the Mukden or Manchurian railway incident of 18th September 1931 used by the Japanese as a pretext to annex Manchuria / also known as 9-18 incident 九一八事变 | |
| 柳条湖事件 | Liǔ tiáo Hú Shì jiàn | the Mukden or Manchurian Railway Incident of 18th September 1931 used by the Japanese as a pretext to annex Manchuria / also known as 9-18 incident 九一八事變|九一八事变[Jiu3 Yi1 ba1 Shi4 bian4] | |
| 2007年10月3日共同声明 | | Joint Statement of 3 October 2007 / Second-Phase Actions for the Implementation of the September 2005 Joint Statement | |
| 落实共同声明第二阶段行动 | | Joint Statement of 3 October 2007 / Second-Phase Actions for the Implementation of the September 2005 Joint Statement | |
| 第四轮六方会谈共同声明 | | Joint Statement of the Fourth Round of the Six-Party Talks / Joint Statement of 19 September 2005 | |
| 2001年9月11日事件 | | the events of 11 September 2001 | |
| 修正禁奴公约议定书 | | Protocol amending the Slavery Convention signed at Geneva on 25 September 1926 / Protocol amending the Slavery Convention | |
| 九月革命 | jiǔ yuè gé mìng | al-Fatih revolution / revolution of 1 September | |
| 九月一日革命节 | jiǔ yuè yī rì gé mìng jié | al-Fatih revolution / revolution of 1 September | |
| 911股 | 911gǔ | 11 September Unit | |
| 1995年9月27日联合宣言 | | Joint Declaration of 27 September 1995 | |
