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Ansan-si
City in Gyeonggi, South Korea
Overview
Ansan-si, located in Gyeonggi Province, is a dynamic city merging industrial strength with multicultural vibrancy. The city is known for its universities, diverse neighborhoods, and proximity to the Yellow Sea, making it both a residential and recreational hub.
Geographic Context
Jurisdiction
South Korea
Province
Gyeonggi
Population
—
Time Zone
Asia/Seoul
Coordinates
37.32°, 126.82°
Key Metrics
Safety Score
75
Female Safety
75
LGBTQ+ Safety
50
Traffic Safety
60
Food Safety
90
Monthly Cost
$1,200
Local Cost
$662
Local Income
$2,200
Cashless
90
English
40
Temperature
11.2°C
Summer Avg
23.3°C
Winter Avg
-1.7°C
Record High
35.4°C
Record Low
-21.3°C
Humidity
77%
Precipitation
1240 mm
Internet Speed
186 Mbps
Upload
122 Mbps
Latency
35 ms
City Vibrancy
55
Coworking
0
Cafes
9
Nightlife
1
Parks
45
Transport
68
Walk Score
68
Footways
135.0
Airport
SWU
Distance
19 km
Explore
Frequently Asked Questions
Data sources
Source-backed data
NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-21.
Ookla Open Data - Internet speed aggregates for 2024Q3 from 10 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-10.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
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 72/100.
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