Climate
Gwangju logs 50 hot days a year to Seoul's 38 — Seoul wins by 12. Gwangju also leads on frost days by 16.
Gwangju
Feels-like °C
Dinner outside
Seoul
Feels-like °C
Dinner outside
Cost of Living
Seoul averages $1,853/mo for balanced living; Gwangju has no cost baseline yet.
Seoul
$1,853monthly · balanced
Mobility
Seoul scores 4.6 on mobility (0–5 scale); Gwangju has no mobility baseline.
Culture
Seoul's culture score of 3.1 sits well above Gwangju's 0.0.
Nature & Outdoors
Seoul scores 4.3 on nature & outdoors (0–5 scale); Gwangju has no nature & outdoors baseline.
Safety
Seoul scores 4.1 on safety (0–5 scale); Gwangju has no safety baseline.
Career
Seoul scores 4.3 on career (0–5 scale); Gwangju has no career baseline.
Social & Community
Seoul scores 2.8 on social & community (0–5 scale); Gwangju has no social & community baseline.
Food & Dining
Seoul scores 4.0 on food & dining (0–5 scale); Gwangju has no food & dining baseline.
Family
Seoul scores 4.1 on family (0–5 scale); Gwangju has no family baseline.
Healthcare
Seoul scores 4.1 on healthcare (0–5 scale); Gwangju has no healthcare baseline.
Air Quality
Gwangju averages 21.0 µg/m³ (sensitive-groups) PM2.5 annually versus Seoul's 26.6 µg/m³ (unhealthy) — Gwangju breathes ~21% cleaner air (5.6 µg/m³ lower).
Gwangju
Seoul
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Gwangju (1.4M) and Seoul (22.3M) are 16x in population — Seoul is the larger metro, Gwangju the smaller; on land area Seoul spans roughly 12x more ground.
Seoul is roughly 14x the scale of Gwangju
Combined population & area comparison
SeoulGwangjuCity Scale Rankings
Seoul22.3M16xGwangju1.4M1xSeoul2,282 km²12xGwangju190 km²1xGwangju
Seoul
Who Thrives Here
Gwangju favours the clean air seeker, while Seoul suits the big city energy. Both cities work well for the winter escapist.
Frequently asked about Gwangju vs Seoul
▶Which is cheaper, Gwangju or Seoul?
▶How does the climate compare between Gwangju and Seoul?
▶Is Gwangju or Seoul safer?
▶Should I move to Gwangju or Seoul?
The best city depends on what matters to you
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