Barcelona logs 0 frost days a year to Jaén's 12 — Barcelona wins by 12. Barcelona also leads on hot days by 78.

Barcelona averages $2,436/mo for balanced living; Jaén has no cost baseline yet.

On mobility, Barcelona scores 4.0 vs Jaén's 3.5 (0–5 scale), with the biggest gap on walkability.

Barcelona's culture score of 4.4 sits well above Jaén's 0.0.

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

Barcelona scores 2.5 on safety (0–5 scale); Jaén has no safety baseline.

Barcelona scores 3.6 on career (0–5 scale); Jaén has no career baseline.

Barcelona scores 3.3 on social & community (0–5 scale); Jaén has no social & community baseline.

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

Barcelona scores 3.7 on family (0–5 scale); Jaén has no family baseline.

Barcelona scores 3.7 on healthcare (0–5 scale); Jaén has no healthcare baseline.

Barcelona averages 13.7 µg/m³ (moderate) PM2.5 annually versus Jaén's 9.9 µg/m³ (good) — Jaén breathes ~28% cleaner air (3.9 µg/m³ lower).

Who Thrives Here