Berlin logs 12 hot days a year to Jena's 8 — Jena wins by 4. Berlin also leads on outdoor-dinner months by 1.

Berlin averages $2,239/mo for balanced living; Jena has no cost baseline yet.

Berlin and Jena score neck-and-neck on mobility (4.2 vs 4.3, 0–5 scale).

Berlin's culture score of 4.9 sits well above Jena's 0.0.

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

Berlin scores 3.9 on safety (0–5 scale); Jena has no safety baseline.

Berlin scores 4.3 on career (0–5 scale); Jena has no career baseline.

Berlin scores 3.4 on social & community (0–5 scale); Jena has no social & community baseline.

Berlin scores 4.4 on food & dining (0–5 scale); Jena has no food & dining baseline.

Berlin scores 3.8 on family (0–5 scale); Jena has no family baseline.

Berlin scores 3.7 on healthcare (0–5 scale); Jena has no healthcare baseline.

Berlin averages 9.8 µg/m³ (good) PM2.5 annually versus Jena's 8.1 µg/m³ (good) — Jena breathes ~17% cleaner air (1.7 µg/m³ lower).

Who Thrives Here