Climate
Kharkiv logs 103 frost days a year to Sudak's 8 — Sudak wins by 95. Sudak also leads on sunny days by 56.
Kharkiv
Feels-like °C
Dinner outside
Sudak
Feels-like °C
Dinner outside
Air Quality
Kharkiv averages 13.8 µg/m³ (moderate) PM2.5 annually versus Sudak's 9.2 µg/m³ (good) — Sudak breathes ~33% cleaner air (4.6 µg/m³ lower).
Kharkiv
Sudak
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.
Kharkiv (1.3M) and Sudak (17K) are 77x in population — Kharkiv is the larger metro, Sudak the smaller.
Kharkiv is roughly 77x the scale of Sudak
Based on population (area data unavailable for some cities)
KharkivSudakCity Scale Rankings
Kharkiv1.3M77xSudak17K1xWho Thrives Here
Both cities work well for the clean air seeker.
Also compared
Frequently asked about Kharkiv vs Sudak
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