Baiyun — UN urban centre
Baiyun: 123,895 people. Reference: 2025 annual estimate · World rank #4,942 of 12,138 source urban centres. Source: UN DESA, World Urbanization Prospects 2025 (CC BY 3.0 IGO). Source identifier: 10514; 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: 29.4995, 113.4119. National context uses World Bank estimates, a separate series and geography; no national share is inferred here.
UN population series
| Year | People | Method |
|---|---|---|
| 1975 | 98,406 | Estimate |
| 1980 | 104,657 | Estimate |
| 1985 | 112,608 | Estimate |
| 1990 | 119,728 | Estimate |
| 1995 | 121,312 | Estimate |
| 2000 | 117,838 | Estimate |
| 2005 | 123,808 | Estimate |
| 2010 | 129,351 | Estimate |
| 2015 | 131,208 | Estimate |
| 2020 | 127,200 | Estimate |
| 2025 | 123,895 | Estimate |
| 2030 | 119,896 | Projection |
| 2035 | 115,796 | Projection |
| 2040 | 111,200 | Projection |
| 2045 | 106,937 | Projection |
| 2050 | 100,480 | Projection |
Largest UN urban centres · Fastest-growing urban centres
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