Climate
Córdoba logs 61 hot days a year to Puerto Iguazú's 141 — Córdoba wins by 80. Puerto Iguazú also leads on outdoor-dinner months by 5.
Córdoba
Feels-like °C
Dinner outside
Puerto Iguazú
Feels-like °C
Dinner outside
Air Quality
Córdoba averages 16.6 µg/m³ (sensitive-groups) PM2.5 annually versus Puerto Iguazú's 12 µg/m³ (moderate) — Puerto Iguazú breathes ~28% cleaner air (4.6 µg/m³ lower).
Córdoba
Puerto Iguazú
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.
Córdoba (1.5M) and Puerto Iguazú (55K) are 27x in population — Córdoba is the larger metro, Puerto Iguazú the smaller; on land area Córdoba spans roughly 27x more ground.
Córdoba is roughly 27x the scale of Puerto Iguazú
Combined population & area comparison
CórdobaPuerto IguazúCity Scale Rankings
Córdoba1.5M27xPuerto Iguazú55K1xCórdoba320 km²27xPuerto Iguazú12 km²1xCórdoba
Puerto Iguazú
Who Thrives Here
Both cities work well for the winter escapist.
Also compared
Barcelona 
Berlin 
MiamiFrequently asked about Córdoba vs Puerto Iguazú
▶How does the climate compare between Córdoba and Puerto Iguazú?
▶Should I move to Córdoba or Puerto Iguazú?
The best city depends on what matters to you
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