Climate
Kielce logs 89 frost days a year to Łódź's 81 — Łódź wins by 8. Kielce also leads on sunny days by 8.
Kielce
Feels-like °C
Dinner outside
Łódź
Feels-like °C
Dinner outside
Air Quality
Kielce averages 16.4 µg/m³ (sensitive-groups) PM2.5 annually versus Łódź's 15.2 µg/m³ (sensitive-groups) — Łódź breathes ~7% cleaner air (1.2 µg/m³ lower).
Kielce
Łódź
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.
Kielce (167K) and Łódź (583K) are 3.5x in population — Łódź is the larger metro, Kielce the smaller; on land area Łódź spans roughly 3.2x more ground.
Łódź is roughly 3.3x the scale of Kielce
Combined population & area comparison
ŁódźKielceCity Scale Rankings
Łódź583K3.5xKielce167K1xŁódź136 km²3.2xKielce43 km²1xKielce
Łódź
Who Thrives Here
Both cities work well for the clean air seeker.
Also compared
Berlin Frequently asked about Kielce vs Łódź
▶How does the climate compare between Kielce and Łódź?
▶Should I move to Kielce or Łódź?
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