China's Administrative Districts

About Districts
In China, the district or qū (市辖区, pinyin: shì xiá qū) is a subdivision of any of various city administrative units, including municipalities, sub-provincial cities and prefecture-level cities. Districts have county level status.

Districts Today
23 provinces (sheng, singular and plural), 5 autonomous regions (zizhiqu, singular and plural), and 4 municipalities (shi, singular and plural)
provinces: Anhui, Fujian, Gansu, Guangdong, Guizhou, Hainan, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Yunnan, Zhejiang; (see note on Taiwan)
autonomous regions: Guangxi, Nei Mongol, Ningxia, Xinjiang Uygur, Xizang (Tibet) municipalities: Beijing, Chongqing, Shanghai, Tianjin
Note: China considers Taiwan its 23rd province; see separate entries for the special administrative regions of Hong Kong and Macau

Modern districts are a recent innovation. In the context of pre-modern China, the English translation "district" is typically associated with xian, another Chinese administrative division. The xian is translated as "county" in the context of modern China.