Provincial Party Standing Committee

Standing Members of provincial-level committees of the Communist Party of China, commonly referred to as Shengwei Changwei (Chinese: 省委常委), make up the top ranks of the provincial-level organizations of the Communist Party of China. In theory, the Standing Members of a Party Committee manage the day-to-day party affairs of a provincial party organization, and are selected from the members of the provincial-level Party Committee at large. In practice, Shengwei Changwei is a position with significant political power, and their appointments are essentially directed by the central leadership through the Organization Department of the Communist Party of China.

In each province, direct-controlled municipality, or autonomous region, membership in a Standing Committee ranges between 11 and 15 individuals. The leading members are ranked by the office they hold. The Party Secretary (or party chief) is ranked first, followed by the head of government (called a "governor" in provinces, but a "mayor" in municipalities and "chairman" in autonomous regions), always ranked second, and a zhuanzhi Deputy Party Secretary (that is, a "full-time" deputy party chief who oversees party affairs) is always ranked third. Often, but not always, a discipline inspection secretary is ranked fourth. Apart from these established ranking conventions, the remaining ranks of the Standing Committees are ordered by the date of advancement to the sub-provincial (vice-minister) level (among other things).

In general, the heads of the provincial-level Organization Department (in charge of human resources and personnel) and Propaganda Department (in charge of disseminating the party's agenda) earn ex officio seats on the provincial-level Standing Committee. Usually, the head of the Zhengfawei (i.e., Political and Legal Affairs Commission), the Secretary of Discipline Inspection, the party committee's Secretary-General, a representative from the military (usually, a commissar or a commanding officer of the local military district) and the first-ranked deputy head of government also have seats on the Standing Committee. In the provinces and autonomous regions, the party chiefs of the provincial capital also usually sits on the Standing Committee. The party chiefs of other large subdivisions may also sit on the Standing Committee, although this is not a strict rule. Occasionally, the head of the provincial-level United Front Department and the chair of the provincial Federation of Trade Unions organization also holds a seat on the Standing Committee.

...
Wikipedia