Source identity and administrative path
The source row behind Jiangmen is GeoNames ID 1806299. Its recorded administrative path is Jiangmen Shi → Guangdong → China, and GeoNames classifies the place as a second-order administrative seat. Jiangmen occurs once as a primary city label in this atlas sample; the numeric ID remains the durable source key if names change. The city row itself was updated 2025-12-14; that date belongs to the source record, not to every transport or visitor detail in the real destination.
Population position inside fixed cohorts
Within the fixed 1,206-record atlas, Jiangmen ranks 243 by recorded population. Inside the 296 selected China entries it ranks 78; inside the 632 entries in its broad region it ranks 143. Its 1,795,459 population value is 1.54 times the 1,165,375 median for the country cohort and 1.78 times the 1,008,426 regional median. Jiangmen sits in the second quarter of this atlas's China population cohort. Jiangmen's recorded value is above the country-cohort median but remains below twice that benchmark. These comparisons describe this selected dataset only; they are not current census rankings or official urban-area boundaries.
Nearest-reference pattern
Jiangmen's three nearest other atlas coordinates are Zhongshan at 31.106 km with 3,841,873 recorded people; Changsha (Guangdong) at 46.697 km with 688,242 recorded people; Foshan at 49.555 km with 9,042,509 recorded people. The closest-to-farthest distance spread is 18.449 km. Compared with Zhongshan, Jiangmen's recorded population is 0.47 times as large. Against Jiangmen, Zhongshan follows Zhongshan Prefecture → Guangdong → China in the source. Its point has lower latitude and higher longitude; it belongs to the same selected China cohort, uses the shared Asia/Shanghai identifier, and carries the same second-order administrative seat class. Its recorded population is above Jiangmen's. Against Jiangmen, Changsha (Guangdong) follows Jiangmen Shi → Guangdong → China in the source. Its point has lower latitude and lower longitude; it belongs to the same selected China cohort, uses the shared Asia/Shanghai identifier, and carries third-order administrative seat rather than second-order administrative seat. Its recorded population is below Jiangmen's. Against Jiangmen, Foshan follows Foshan Shi → Guangdong → China in the source. Its point has higher latitude and higher longitude; it belongs to the same selected China cohort, uses the shared Asia/Shanghai identifier, and carries the same second-order administrative seat class. Its recorded population is above Jiangmen's. Its nearest-neighbor distance ranks 323 of 1,206 from shortest to longest in the same snapshot. Jiangmen's nearest-coordinate gap sits in the second quarter of atlas distances. This pattern can reveal whether other catalog references are geographically close, but it cannot establish whether a border crossing is possible or practical, or whether rail, road, fare, or journey-time connections exist. Read as one record signature, GeoNames 1806299, the coordinate pair 22.5833 / 113.0833, country rank 78 of 296, and neighbor GeoNames 6986104 at 31.106 km bind Jiangmen to a reproducible comparison. That combined key distinguishes the row; it is not a recommendation or evidence of a physical connection.
Coordinate, time-zone and class cohorts
Jiangmen's reference point is 22.5833° north and 113.0833° east. The IANA identifier Asia/Shanghai is shared by 291 city rows in this catalog, while the GeoNames class PPLA2 is shared by 341 rows. Jiangmen's row carries both second- and first-order administrative labels. Jiangmen's point falls in the lower-latitude coordinate band used by this atlas's row checks. Jiangmen's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Jiangmen, so the profile preserves that missing value instead of guessing terrain. Together these fields form a reproducible identity check for this page, not a claim about walkability, climate or accessibility.
- Record keys
- Jiangmen · GeoNames 1806299 · Q59132
- Name scope
- Jiangmen · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Jiangmen Shi · Guangdong · China
- Coordinate signature
- 22.5833° N · 113.0833° E
- Population snapshot
- 1,795,459 · atlas rank 243 of 1,206
- Country comparison
- China rank 78 of 296 · median 1,165,375 · ratio 1.54×
- Regional comparison
- Asia rank 143 of 632 · median 1,008,426 · ratio 1.78×
- Time-zone cohort
- Asia/Shanghai · 291 of 1,206 atlas rows
- Place-class cohort
- PPLA2 second-order administrative seat · 341 of 1,206 rows
- Elevation field
- Jiangmen · missing in GeoNames
- Nearest reference
- Zhongshan · 31.106 km · population 3,841,873 · atlas rank 86
- Second reference
- Changsha (Guangdong) · 46.697 km · population 688,242 · atlas rank 800
- Third reference
- Foshan · 49.555 km · population 9,042,509 · atlas rank 28
- Neighbour geometry
- Jiangmen · nearest-distance rank 323 of 1,206 · three-reference spread 18.449 km
- Source dates
- Jiangmen row updated 2025-12-14 · atlas dataset checked 2026-08-04