This content was generated using artificial intelligence based on publicly available information. It is provided for general informational purposes only and does not constitute legal, tax, immigration, or professional advice. Information may be incomplete or outdated. Always verify with official sources before making decisions.
Data Source: Safety, crime, and quality metrics are sourced from Numbeo, a crowd-sourced global database of reported data.
All scores are relative comparisons on a 0-100 scale, where 50 = global average. Higher scores mean better than average, lower scores mean worse than average.
Seongnam offers a compelling option for expats seeking a modern, well-organized lifestyle, particularly professionals drawn to its tech and innovation hubs like Pangyo. You'll appreciate the excellent public transport, high safety standards, and quality healthcare access that make daily living remarkably smooth. While providing a comfortable, green environment and easy access to Seoul's vibrant core, be prepared for a competitive housing market that reflects its desirability, and perhaps a slightly less "traditional Korean" feel compared to older districts.
Population
-
Area
13 km²
Density
-
Founded
-
Language
Korean
Distance to Coast
32 km
Districts & Neighborhoods in Seongnam
Loading districts…
Climate & Weather in Seongnam
Seongnam has a humid continental climate with dry winters and warm, humid summers, classified as Dwa, though it is sometimes treated as a borderline humid subtropical climate (Cwa). Long-term climate data indicate an average annual temperature around 11.5°C, with about 118 rainy days per year and precipitation typical of South Korea’s monsoonal climate.
Summer Average
26°C
Winter Average
0°C
Climate Type
Humid Continental
Rainy Days
118
Sunny Days
240
Humidity
65%
Spring
March - May
12-20°C
Spring is generally mild and pleasant, with temperatures rising quickly from cool early March conditions. Rainfall is moderate and humidity begins to increase as the rainy season approaches.
Moderate rainfall
Summer
June - August
24-30°C
Summer is hot and humid, with most of the yearly rainfall concentrated during the East Asian monsoon period. Conditions often feel muggy, and scattered clouds or thunderstorms are common.
High rainfall
Autumn
September - November
10-21°C
Autumn is cool, dry, and one of the most comfortable seasons in Seongnam. Skies are often clearer than in summer, and humidity gradually declines.
Moderate rainfall
Winter
December - February
-4-5°C
Winter is cold and relatively dry, with frequent clear or cloudy days and occasional freezing temperatures. Snow can occur, but prolonged heavy snowfall is less typical than in colder inland regions.
Low rainfall
Loading Weather...
Air Quality
Seongnam
Advantages
Seongnam
Abundant parks and green spaces
Strategic Seoul metropolitan location
Modern tech hub development
Excellent public transportation access
Family-friendly residential communities
Disadvantages
Seongnam
Expensive housing prices
Heavy traffic congestion
Limited nightlife options
Intense academic pressure
Long work hours culture
Safety & Security in Seongnam
Overall Safety Score
Includes resilience and environmental factors
Good
71
/100
South Korea Avg
60
Asia Avg
57
Worldwide Avg
56
Crime & Safety Metrics
Thermometer compares Seongnam to South Korea averages using different marker styles.Compare:
Seongnam
South Korea Average
Safety Index
0510
Good
Safety from Crime
0510
Safe
Safe Alone (Day)
0510
Good
Safe Alone (Night)
0510
Good
Safety from Violent Crime
0510
Safe
Safety from Property Crime
0510
Safe
Environmental & Natural Hazard Risks
Resilience Score: 76/100
No data for Seongnam — showing hazard indicators from nearby Hanam (~19 km).
