Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Haiyan
City in Zhejiang, China
Overview
Haiyan is a county in northern Zhejiang province, bridging tradition and modernity with its mix of historic neighborhoods and advancing industrial zones. The city offers relaxed riverside walks, cultural sites, and easy access to both Hangzhou Bay and scenic rural areas nearby.
Geographic Context
Jurisdiction
China
Province
Zhejiang
Population
—
Time Zone
Asia/Shanghai
Coordinates
30.45°, 121.00°
Key Metrics
Safety Score · estimate
80
Female Safety
70
LGBTQ+ Safety
40
Traffic Safety
60
Food Safety
80
Monthly Cost · estimate
$713
Local Cost
$405
Local Income
$700
Cashless
80
English
25
Temperature
17.2°C
Summer Avg
26.9°C
Winter Avg
6.7°C
Record High
38.8°C
Record Low
-6.5°C
Humidity
80%
Precipitation
1365 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
JNH
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 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Record updated 2025-12-06.
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 2026-03-23.
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: 55/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.