A
province, in the context of
Chinese government, is a translation of
sheng (), which is an administrative division. Together with
municipalities,
autonomous regions, and the
special administrative regions, provinces make up the first level (known as the
province level) of administrative division in
China. Provinces are also the first level division of the
Republic of China, commonly called "Taiwan", though this role has been diminished.
The
People's Republic of China (PRC) currently controls 22 provinces. The PRC also claims, but does not control,
Taiwan as a 23rd province. The
Republic of China (ROC) controls Taiwan, as well as some offshore islands including
Kinmen and
Matsu, very near to
Fujian province.
In the People's Republic of China, every province has a
Communist Party of China provincial committee, headed by a secretary. The committee secretary is first-in-charge of the province, rather than the governor of the provincial government.
Map and list of provinces
Administrative divisions of the People's Republic of China. Note: this map depicts only provinces of the People's Republic of China, which are not synchronized with the actual administrative divisions of the Republic of China. The People's Republic of China (PRC) controls mainland China, Hong Kong, and Macao while the Republic of China controls Taiwan and nearby islands.
Notes:
¹: Abbreviation for each Provinces
²: in km²
History

Administrative divisions of the
Republic of China. Note: this map depicts the theoretical administrative divisions of the Republic of China, which are not synchronized with the actual administrative divisions of the People's Republic of China. The ROC controls Taiwan and nearby islands while the PRC controls Mainland China, Hong Kong, and Macau.
The provinces of China were first set up during the
Yuan Dynasty. There were initially 10 provinces. By the time the
Qing Dynasty was established, there were 18, all of which were in
China proper. These were:
For every province, there was a
xunfu (巡撫), a political overseer on behalf of the emperor, and a
tidu (提督), a military governor. In addition, there was a
zongdu (總督), a general military inspector or
governor general, for every two to three provinces.
Outer regions of China (those beyond
China proper) were not divided into provinces.
Manchuria (consisting of Fengtian (now
Liaoning),
Jilin,
Heilongjiang),
Xinjiang, and
Mongolia were overseen by military leaders or
generals (將軍) and vice-
dutong (副都統), and civilian leaders were heads of the
leagues (盟長), a subdivision of
Mongolia.
Tibet was administratively overseen by the
ambans (驻藏大臣).
In 1878,
Xinjiang became a province, in 1909,
Fengtian,
Jilin, and
Heilongjiang were made provinces as well.
Taiwan was made a province in 1887, but it was ceded to
Japan in 1895. As a result, there were 22 provinces in China (Outer China and
China proper) near the end of the
Qing Dynasty.
The
Republic of China, established in 1912, set up 4 more provinces in
Inner Mongolia and 2 provinces in
historic Tibet, bringing the total to 28. 4 provinces were however lost with the establishment of the Japanese
puppet state of
Manchukuo in
Manchuria. After the defeat of Japan in
World War II, Manchuria was reincorporated as 10 provinces, and control of Taiwan was assumed by the Republic of China. As a result, the Republic of China had 35 provinces. Although the Republic of China now only controls one province (
Taiwan) and some islands of a second province (
Fujian), it continues to formally claim all 35 provinces.
List of defunct provinces
The
People's Republic of China abolished many of the provinces in the 1950s and converted a number of them into
autonomous regions.
Hainan was set up as a separate province in 1988, bringing the total number of provinces under its control to 22.