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Haimen
City in Guangdong, China
Overview
Haimen is a compact riverside city in Guangdong, offering a mix of modern conveniences and classic southern Chinese charm. It's well known for its fresh seafood, traditional markets, and scenic riverside promenades. The city's relaxed pace and friendly locals make it a welcoming destination for both short and extended stays.
Geographic Context
Jurisdiction
China
Province
Guangdong
Population
125,427
Time Zone
Asia/Shanghai
Coordinates
23.19°, 116.61°
Key Metrics
Safety Score · estimate
65
Female Safety
62
LGBTQ+ Safety
35
Traffic Safety
58
Food Safety
73
Monthly Cost · estimate
$790
Local Cost
$401
Local Income
$700
Cashless
90
English
20
Temperature
22.9°C
Summer Avg
28.0°C
Winter Avg
17.0°C
Record High
32.3°C
Record Low
7.4°C
Humidity
84%
Precipitation
1271 mm
Internet Speed
129 Mbps
Upload
10 Mbps
Latency
24 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
SWA
Distance
42 km
Explore
Data sources
Source-backed data
World Air Quality Index - Latest available city-level air quality station measurement. Record updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Record updated 2025-12-06.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-05.
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-21.
Oyster List city price estimates - Price origins are unverified. Available generation methods include AI estimates; stored records do not identify a survey, observation period, or model for each price. Record updated 2026-01-14.
Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores include model-assisted estimates. Stored records do not identify supporting observations for each score. Model-reported confidence: 64/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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