China City Statistical Yearbook is an annual statistical publication. China City Statistical Yearbook 2021 reflects comprehensively the economic and social development of Cities in China. It covers the main socio-economic statistical data of cities at all levels for 2020, the data comes from the relevant departments of each city.
The Yearbook contains four parts: Part I is the administrative division of all cities, listing city distribution by region and level; Part II and Part II are the statistical data of cities at prefecture level and above, and county-level respectively on population, resources and environment, economy development, scientific and technological innovation, people' s livelihood, public service, infrastructure; Part IV is appendix of explanatory notes on main statistical indicators.