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Korsakov
City in Sakhalin, Russia
Overview
Korsakov is a small port city on the southern tip of Sakhalin Island, known for its mix of Russian and Japanese heritage and beautiful seaside landscapes. It offers a laid-back vibe, fresh seafood, and is a gateway to nearby islands and nature reserves.
Geographic Context
Jurisdiction
Russia
Administrative Region
Sakhalin
Population
32,772
Time Zone
Asia/Sakhalin
Coordinates
46.63°, 142.78°
Key Metrics
Safety Score
55
Female Safety
45
LGBTQ+ Safety
15
Traffic Safety
50
Food Safety
60
Monthly Cost
$935
Local Cost
$545
Local Income
$400
Cashless
45
English
10
Temperature
4.4°C
Summer Avg
15.0°C
Winter Avg
-7.2°C
Record High
27.0°C
Record Low
-20.9°C
Humidity
87%
Precipitation
927 mm
Internet Speed
80 Mbps
Upload
76 Mbps
Latency
18 ms
City Vibrancy
31
Coworking
0
Cafes
8
Nightlife
6
Parks
17
Transport
0
Walk Score
0
Footways
—
Airport
UUS
Distance
28 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 17 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-05.
Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.
Estimated data
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 60/100.
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