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Zhangjiagang
City in Jiangsu, China
Overview
Zhangjiagang is a thriving city in Jiangsu province, famed for its clean urban planning, green spaces, and riverside charm. It offers a mix of modern amenities, traditional culture, and peaceful suburban life, making it popular among both residents and visitors.
Geographic Context
Jurisdiction
China
Province
Jiangsu
Population
1,447,600
Time Zone
Asia/Shanghai
Coordinates
31.88°, 120.55°
Key Metrics
Safety Score · estimate
80
Female Safety
65
LGBTQ+ Safety
40
Traffic Safety
55
Food Safety
85
Monthly Cost · estimate
$855
Local Cost
$430
Local Income
$850
Cashless
90
English
25
Temperature
15.8°C
Summer Avg
26.7°C
Winter Avg
4.2°C
Record High
39.9°C
Record Low
-12.9°C
Humidity
78%
Precipitation
1146 mm
Internet Speed
469 Mbps
Upload
38 Mbps
Latency
10 ms
City Vibrancy
8
Coworking
0
Cafes
2
Nightlife
0
Parks
6
Transport
0
Walk Score
0
Footways
—
Airport
RUG
Distance
42 km
Explore
Neighborhoods
Mapped8 neighborhoods sourced from Overture Maps and OpenStreetMap.
View neighborhoodsData 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 2025-12-05.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-05.
Overture Maps and OpenStreetMap - 8 source-backed neighborhood entities are available for this city. Record updated 2026-03-18.
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 2026-03-22.
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: 75/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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