Busan logs 2 hot days a year to Ulsan's 32 — Busan wins by 30. Busan also leads on frost days by 36.

Busan averages $1,441/mo for balanced living; Ulsan has no cost baseline yet.

Busan scores 3.6 on mobility (0–5 scale); Ulsan has no mobility baseline.

Busan's culture score of 2.5 sits well above Ulsan's 0.0.

Busan scores 4.5 on nature & outdoors (0–5 scale); Ulsan has no nature & outdoors baseline.

Busan scores 3.9 on safety (0–5 scale); Ulsan has no safety baseline.

Busan scores 3.1 on career (0–5 scale); Ulsan has no career baseline.

Busan scores 2.6 on social & community (0–5 scale); Ulsan has no social & community baseline.

Busan scores 3.6 on food & dining (0–5 scale); Ulsan has no food & dining baseline.

Busan scores 3.4 on family (0–5 scale); Ulsan has no family baseline.

Busan scores 3.7 on healthcare (0–5 scale); Ulsan has no healthcare baseline.

Busan averages 17.8 µg/m³ (sensitive-groups) PM2.5 annually versus Ulsan's 21.1 µg/m³ (sensitive-groups) — Busan breathes ~16% cleaner air (3.3 µg/m³ lower).

Who Thrives Here