Source identity and administrative path
The source row behind Rizhao is GeoNames ID 9072919. Its recorded administrative path is Rizhao Shi → Shandong → China, and GeoNames classifies the place as a second-order administrative seat. Rizhao 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 2021-10-11; 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, Rizhao ranks 838 by recorded population. Inside the 296 selected China entries it ranks 243; inside the 632 entries in its broad region it ranks 465. Its 661,943 population value is 0.57 times the 1,165,375 median for the country cohort and 0.66 times the 1,008,426 regional median. Rizhao sits in the lower half of this atlas's selected China entries. Rizhao's recorded value is materially below the country-cohort median used here. These comparisons describe this selected dataset only; they are not current census rankings or official urban-area boundaries.
Nearest-reference pattern
Rizhao's three nearest other atlas coordinates are Zhu Cheng City at 65.593 km with 1,000,000 recorded people; Zhucheng at 65.642 km with 499,285 recorded people; Lianyungang at 95.089 km with 2,001,009 recorded people. The closest-to-farthest distance spread is 29.496 km. Compared with Zhu Cheng City, Rizhao's recorded population is 0.66 times as large. Against Rizhao, Zhu Cheng City follows Weifang Shi → Shandong → China in the source. Its point has higher 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 above Rizhao's. Against Rizhao, Zhucheng follows Weifang Shi → Shandong → China in the source. Its point has higher 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 Rizhao's. Against Rizhao, Lianyungang follows Lianyungang Shi → Jiangsu → 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 the same second-order administrative seat class. Its recorded population is above Rizhao's. Its nearest-neighbor distance ranks 530 of 1,206 from shortest to longest in the same snapshot. Rizhao'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 9072919, the coordinate pair 35.4141 / 119.5291, country rank 243 of 296, and neighbor GeoNames 7602670 at 65.593 km bind Rizhao 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
Rizhao's reference point is 35.4141° north and 119.5291° 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. Rizhao's row carries both second- and first-order administrative labels. Rizhao's point falls in the middle-latitude coordinate band used by this atlas's row checks. Rizhao's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Rizhao, 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
- Rizhao · GeoNames 9072919 · Q28795003
- Name scope
- Rizhao · 1 atlas row share this source label · qualifier not required
- Administrative chain
- Rizhao Shi · Shandong · China
- Coordinate signature
- 35.4141° N · 119.5291° E
- Population snapshot
- 661,943 · atlas rank 838 of 1,206
- Country comparison
- China rank 243 of 296 · median 1,165,375 · ratio 0.57×
- Regional comparison
- Asia rank 465 of 632 · median 1,008,426 · ratio 0.66×
- 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
- Rizhao · missing in GeoNames
- Nearest reference
- Zhu Cheng City · 65.593 km · population 1,000,000 · atlas rank 551
- Second reference
- Zhucheng · 65.642 km · population 499,285 · atlas rank 1,149
- Third reference
- Lianyungang · 95.089 km · population 2,001,009 · atlas rank 199
- Neighbour geometry
- Rizhao · nearest-distance rank 530 of 1,206 · three-reference spread 29.496 km
- Source dates
- Rizhao row updated 2021-10-11 · atlas dataset checked 2026-08-04