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Annaka Shi

City in Gunma, Japan

Overview

Annaka Shi is a tranquil city in Gunma Prefecture, set between scenic mountains and rich with hot springs and historical sites. It offers a peaceful atmosphere, appealing to nature lovers and those seeking authentic, small-town Japan.

Geographic Context

Jurisdiction
Japan
Prefecture
Gunma
Population
Time Zone
Asia/Tokyo
Coordinates
36.34°, 138.78°

Key Metrics

Safety Score · estimate
92
Female Safety
85
LGBTQ+ Safety
60
Traffic Safety
88
Food Safety
97
Monthly Cost · estimate
$1,270
Local Cost
$770
Local Income
$1,900
Cashless
60
English
35
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
4
Walk Score
4
Footways
8.0
Airport
Distance

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 2026-03-21.
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: 62/100; this is not a measured accuracy score. Model: derived+gpt-4.1. Record updated 2026-03-26.

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