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Tomioka-shi
City in Gunma, Japan
Overview
Tomioka-shi is a charming city in Gunma Prefecture, most famous for the UNESCO World Heritage Tomioka Silk Mill, a symbol of Japan's industrial modernization. The city blends historical significance, natural beauty, and local community spirit, offering visitors both cultural and outdoor experiences.
Geographic Context
Jurisdiction
Japan
Prefecture
Gunma
Population
—
Time Zone
Asia/Tokyo
Coordinates
36.25°, 138.88°
Key Metrics
Safety Score · estimate
90
Female Safety
85
LGBTQ+ Safety
70
Traffic Safety
85
Food Safety
98
Monthly Cost · estimate
$1,078
Local Cost
$690
Local Income
$1,850
Cashless
55
English
30
Temperature
8.0°C
Summer Avg
19.2°C
Winter Avg
-3.6°C
Record High
30.3°C
Record Low
-15.3°C
Humidity
87%
Precipitation
1433 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
76
Walk Score
76
Footways
152.0
Airport
—
Distance
—
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 2026-03-22.
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: 70/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.
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