Guangzhou — UN urban centre
Guangzhou: 27,563,372 people. Reference: 2025 annual estimate · World rank #6 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 11306; territory: China (CHN). UN source workbook.
Method: Degree of Urbanisation (contiguous 1 km2 cells, density 1,500+ people/km2, total 50,000+). This is a source-defined urban centre, not a municipality or province. No association with a separate administrative entity is inferred from proximity or name.
Source centroid: 23.1423, 113.2859. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 1,644,240 | Estimate |
| 1980 | 2,086,190 | Estimate |
| 1985 | 2,746,863 | Estimate |
| 1990 | 4,135,425 | Estimate |
| 1995 | 9,101,542 | Estimate |
| 2000 | 18,970,258 | Estimate |
| 2005 | 22,306,405 | Estimate |
| 2010 | 24,200,998 | Estimate |
| 2015 | 25,320,819 | Estimate |
| 2020 | 26,508,282 | Estimate |
| 2025 | 27,563,372 | Estimate |
| 2030 | 28,442,486 | Projection |
| 2035 | 28,911,695 | Projection |
| 2040 | 29,263,739 | Projection |
| 2045 | 29,344,403 | Projection |
| 2050 | 29,243,076 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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