Climate
Rostov-na-Donu logs 181 sunny days a year to Saint Petersburg's 129 — Rostov-na-Donu wins by 52. Rostov-na-Donu also leads on frost days by 50.
Rostov-na-Donu
Feels-like °C
Dinner outside
Saint Petersburg
Feels-like °C
Dinner outside
Cost of Living
Rostov-na-Donu is $278/mo cheaperRostov-na-Donu runs about $1,146/mo for a balanced lifestyle against Saint Petersburg's $1,424/mo — Rostov-na-Donu comes in $278 cheaper each month, roughly 24% less.
Rostov-na-Donu
$1,146monthly · balanced
Saint Petersburg
$1,424monthly · balanced
Mobility
On mobility, Saint Petersburg scores 3.2 vs Rostov-na-Donu's 2.0 (0–5 scale), with the biggest gap on walkability. Rostov-na-Donu still holds an edge on car efficiency.
Culture
Saint Petersburg's culture score of 4.1 sits well above Rostov-na-Donu's 2.1, with the biggest gap on arts & culture.
Nature & Outdoors
Saint Petersburg's nature & outdoors score of 3.8 sits well above Rostov-na-Donu's 3.0, with the biggest gap on sea access.
Safety
Saint Petersburg's safety score is ~1.2× Rostov-na-Donu's — below average, while Rostov-na-Donu lands below average, with the biggest gap on earthquake safety.
Career
Saint Petersburg's career score of 3.3 sits well above Rostov-na-Donu's 2.6, with the biggest gap on career opportunities.
Social & Community
Saint Petersburg's social & community score is ~1.4× Rostov-na-Donu's — in the middle of the scale, while Rostov-na-Donu lands below average, with the biggest gap on expat-first community. Rostov-na-Donu still holds an edge on street atmosphere.
Food & Dining
On food & dining, Saint Petersburg scores 3.2 vs Rostov-na-Donu's 2.0 (0–5 scale), with the biggest gap on brunch availability.
Family
On family, Saint Petersburg scores 3.2 vs Rostov-na-Donu's 2.1 (0–5 scale), with the biggest gap on international schools. Rostov-na-Donu still holds an edge on tennis/pickleball.
Healthcare
On healthcare, Saint Petersburg scores 2.0 vs Rostov-na-Donu's 1.0 (0–5 scale), with the biggest gap on public healthcare quality.
Air Quality
Rostov-na-Donu averages 15.9 µg/m³ (sensitive-groups) PM2.5 annually versus Saint Petersburg's 9.3 µg/m³ (good) — Saint Petersburg breathes ~41% cleaner air (6.6 µg/m³ lower).
Rostov-na-Donu
Saint Petersburg
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.
Rostov-na-Donu (1.0M) and Saint Petersburg (4.9M) are 4.7x in population — Saint Petersburg is the larger metro, Rostov-na-Donu the smaller; on land area Saint Petersburg spans roughly 2.9x more ground.
Saint Petersburg is roughly 3.7x the scale of Rostov-na-Donu
Combined population & area comparison
Saint PetersburgRostov-na-DonuCity Scale Rankings
Saint Petersburg4.9M4.7xRostov-na-Donu1.0M1xSaint Petersburg550 km²2.9xRostov-na-Donu190 km²1xRostov-na-Donu
Saint Petersburg
Who Thrives Here
Saint Petersburg is the stronger fit for the arts & intellectual. Both cities work well for the escaping weather.
Also compared
Frequently asked about Rostov-na-Donu vs Saint Petersburg
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▶Should I move to Rostov-na-Donu or Saint Petersburg?
The best city depends on what matters to you
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