Climate
Curuzú Cuatiá logs 2 frost days a year to Rosario's 6 — Curuzú Cuatiá wins by 4. Rosario also leads on hot days by 36.
Curuzú Cuatiá
Feels-like °C
Dinner outside
Rosario
Feels-like °C
Dinner outside
Air Quality
Curuzú Cuatiá averages 7.8 µg/m³ (good) PM2.5 annually versus Rosario's 12.6 µg/m³ (moderate) — Curuzú Cuatiá breathes ~38% cleaner air (4.8 µg/m³ lower).
Curuzú Cuatiá
Rosario
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.
Curuzú Cuatiá (36K) and Rosario (1.2M) are 33x in population — Rosario is the larger metro, Curuzú Cuatiá the smaller.
Rosario is roughly 33x the scale of Curuzú Cuatiá
Based on population (area data unavailable for some cities)
RosarioCuruzú CuatiáCity Scale Rankings
Rosario1.2M33xCuruzú Cuatiá36K1xWho Thrives Here
Both cities work well for the clean air seeker.
Also compared
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Berlin 
MiamiFrequently asked about Curuzú Cuatiá vs Rosario
▶How does the climate compare between Curuzú Cuatiá and Rosario?
▶Should I move to Curuzú Cuatiá or Rosario?
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