1. Different responsibilities: the secretary of the district party committee is the highest person in charge of the party committee in a certain area (usually a city or county), and is mainly responsible for leading the overall work of the party committee in this area and coordinating the work of various departments and levels. The secretary of the Standing Committee of the District People's Congress is the deputy of the district party secretary, who is mainly responsible for assisting the district party secretary in charge of some work and acting as the district party secretary when the district party secretary is unable to perform his duties.
2. Different levels: the level of the district party secretary is usually higher than that of the standing committee secretary of the district party committee. In provincial, municipal and county (district) party committees, the secretary of the district party committee is usually a cadre at the official or deputy department level, and the secretary of the Standing Committee of the District People's Congress is usually a cadre at the deputy county (district) level. In the party committees in the same area, the position and power of the district party committee secretary is usually higher than that of the district standing committee secretary.
In a word, there are obvious differences between the responsibilities and levels of the secretary of the District Party Committee and the secretary of the Standing Committee of the District People's Congress, but in the party's organizational system, both of them are important leadership positions and bear different job responsibilities and tasks.