Kyiv logs 18 hot days a year to Sumy's 12 — Sumy wins by 6. Kyiv also leads on outdoor-dinner months by 1.

Kyiv averages $865/mo for balanced living; Sumy has no cost baseline yet.

Kyiv scores 2.8 on mobility (0–5 scale); Sumy has no mobility baseline.

Kyiv's culture score of 3.7 sits well above Sumy's 0.0.

Kyiv scores 3.3 on nature & outdoors (0–5 scale); Sumy has no nature & outdoors baseline.

Kyiv scores 1.8 on safety (0–5 scale); Sumy has no safety baseline.

Kyiv scores 3.3 on career (0–5 scale); Sumy has no career baseline.

Kyiv scores 3.1 on social & community (0–5 scale); Sumy has no social & community baseline.

Kyiv scores 3.4 on food & dining (0–5 scale); Sumy has no food & dining baseline.

Kyiv scores 2.5 on family (0–5 scale); Sumy has no family baseline.

Kyiv scores 1.7 on healthcare (0–5 scale); Sumy has no healthcare baseline.

Kyiv averages 12.5 µg/m³ (moderate) PM2.5 annually versus Sumy's 10.8 µg/m³ (moderate) — Sumy breathes ~14% cleaner air (1.7 µg/m³ lower).

Who Thrives Here