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Marchiennes
City in Hauts-de-France, France
Overview
Marchiennes is a picturesque village in the Hauts-de-France region, known for its rich monastic history and proximity to scenic marshlands and nature reserves. With a small-town French charm, it offers a peaceful escape just a short drive from larger cities like Douai and Lille.
Geographic Context
Jurisdiction
France
Metropolitan Region
Hauts-de-France
Population
4,671
Time Zone
Europe/Paris
Coordinates
50.40°, 3.28°
Key Metrics
Safety Score · estimate
82
Female Safety
78
LGBTQ+ Safety
72
Traffic Safety
80
Food Safety
94
Monthly Cost · estimate
$1,532
Local Cost
$1,000
Local Income
$1,800
Cashless
70
English
40
Temperature
10.3°C
Summer Avg
17.4°C
Winter Avg
3.4°C
Record High
36.7°C
Record Low
-12.3°C
Humidity
84%
Precipitation
731 mm
Internet Speed
6 Mbps
Upload
14 Mbps
Latency
5 ms
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
28
Walk Score
28
Footways
55.0
Airport
LIL
Distance
23 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 2025-12-07.
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 2026-03-22.
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: 65/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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