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 Information may be incomplete or outdated.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.
Ha Long has a humid subtropical climate with four distinct seasons, hot humid summers, and cooler, drier winters. Seasonal rainfall is concentrated in the warm months, especially June to September, while spring and autumn are generally the most comfortable times to visit or live there.
Summer Average
30°C
Winter Average
18°C
Climate Type
Humid Subtropical
Rainy Days
150
Sunny Days
210
Humidity
75%
Spring
March - May
18-27°C
Spring is mild to warm, with increasing humidity and occasional drizzle early in the season. By late spring, temperatures rise quickly and conditions become more humid.
Moderate rainfall
Summer
June - August
28-35°C
Summer is hot, humid, and often overcast, with frequent showers and a higher chance of storms. Sea breezes can make coastal conditions feel slightly more comfortable than inland areas.
Very High rainfall
Autumn
September - November
22-30°C
Autumn is warm and gradually cooler, with improving visibility and more comfortable outdoor conditions. Rainfall decreases through the season, making it one of the best periods to visit.
Moderate rainfall
Winter
December - February
15-22°C
Winter is cool, damp, and often cloudy, with occasional fog and light drizzle. Temperatures are much milder than in temperate climates, but the air can still feel chilly because of humidity and wind.
Low rainfall
Loading Weather...
Air Quality
Ha Long
Ha Long offers an intriguing blend of coastal living and industrial opportunity for expats seeking an affordable Southeast Asian base. Anchored by its UNESCO World Heritage seascape, the city provides a surprisingly robust environment for professionals, with emerging tech and tourism sectors creating steady employment opportunities. While infrastructure is developing, the city delivers remarkable value - housing and daily expenses remain remarkably low compared to regional capitals, allowing comfortable living on a modest budget.
The city's maritime character brings unique lifestyle advantages: fresh seafood, stunning natural scenery, and a relaxed tempo that balances work and leisure. Healthcare and transportation are functional if not exceptional, with steady improvements making Ha Long increasingly attractive for international workers willing to embrace a transitional urban landscape. Safety levels are reliable, and the local community demonstrates genuine warmth toward foreign residents.
Advantages
Ha Long
Stunning UNESCO World Heritage Bay
Iconic limestone karst landscapes
Vibrant seafood cuisine
Thriving marine tourism
Rich cultural heritage
Disadvantages
Ha Long
Limited economic opportunities
Tourism-dependent local economy
Environmental pollution concerns
Seasonal tourism fluctuations
Infrastructure development gaps
Safety & Security in Ha Long
Overall Safety Score
Includes resilience and environmental factors
Good
66
/100
Vietnam Avg
59
Asia Avg
55
Worldwide Avg
56
Crime & Safety Metrics
Thermometer compares Ha Long to Vietnam averages using different marker styles.Compare:
Ha Long
Vietnam 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
Very Safe
Environmental & Natural Hazard Risks
Resilience Score: 80/100
No data for Ha Long — showing hazard indicators from nearby Hanoi (~126 km).
