1,206-CITY ATLASSOURCE-BACKED CITY REFERENCE
China
Compare this sourced profile of Changchun, China before planning. Stable fields identify the place; confirm current transport, access and opening details with official sources.
01What the data says — and does not say
This page separates the checked GeoNames row for Changchun—4,714,996, Asia/Shanghai, and source coordinates—from live travel claims. Those fields identify and compare the record; they do not prove current transport, accessibility, census totals, or a City Atlas Club visit.
Wikidata's localized description: capital city of Jilin Province, China.
02This city's dataset fingerprint
The source row behind Changchun is GeoNames ID 2038180. Its recorded administrative path is Changchun Shi → Jilin → China, and GeoNames classifies the place as a first-order administrative seat. Changchun 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 2026-04-13; that date belongs to the source record, not to every transport or visitor detail in the real destination.
Within the fixed 1,206-record atlas, Changchun ranks 64 by recorded population. Inside the 296 selected China entries it ranks 22; inside the 632 entries in its broad region it ranks 40. Its 4,714,996 population value is 4.05 times the 1,165,375 median for the country cohort and 4.68 times the 1,008,426 regional median. Changchun falls inside the leading tenth of this atlas's China population cohort. Changchun's recorded value reaches at least twice the country-cohort median in this snapshot. These comparisons describe this selected dataset only; they are not current census rankings or official urban-area boundaries.
Changchun's three nearest other atlas coordinates are Jilin City at 99.322 km with 1,895,865 recorded people; Siping at 110.403 km with 555,609 recorded people; Harbin at 232.794 km with 5,242,897 recorded people. The closest-to-farthest distance spread is 133.472 km. Compared with Jilin City, Changchun's recorded population is 2.49 times as large. Against Changchun, Jilin City follows Jilin Shi → Jilin → 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 second-order administrative seat rather than first-order administrative seat. Its recorded population is below Changchun's. Against Changchun, Siping follows Siping Shi → Jilin → 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 populated place rather than first-order administrative seat. Its recorded population is below Changchun's. Against Changchun, Harbin follows Harbin Shi → Heilongjiang → 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 first-order administrative seat class. Its recorded population is above Changchun's. Its nearest-neighbor distance ranks 695 of 1,206 from shortest to longest in the same snapshot. Changchun's nearest-coordinate gap belongs to the wider half 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 2038180, the coordinate pair 43.8800 / 125.3228, country rank 22 of 296, and neighbor GeoNames 2036502 at 99.322 km bind Changchun to a reproducible comparison. That combined key distinguishes the row; it is not a recommendation or evidence of a physical connection.
Changchun's reference point is 43.8800° north and 125.3228° east. The IANA identifier Asia/Shanghai is shared by 291 city rows in this catalog, while the GeoNames class PPLA is shared by 429 rows. Changchun's row carries both second- and first-order administrative labels. Changchun's point falls in the middle-latitude coordinate band used by this atlas's row checks. Changchun's time-zone field defines the narrower catalog cohort; its place class is shared more broadly. GeoNames supplies no elevation for Changchun, 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.
03Nearby atlas references
Changchun's closest other entries in this atlas are Jilin City (99.322 km), Siping (110.403 km), Harbin (232.794 km).
04Verify before you book
Before visiting Changchun, confirm changing decisions with current first-party sources:
Read how City Atlas Club verifies changing travel facts →05Sources and freshness
GeoNames updated the row 2026-04-13; the atlas checked the dataset 2026-08-04. Available Wikidata fields were verified in the same run.
GeoNames data: CC BY 4.0. Wikidata labels and descriptions: CC0 1.0.