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Nagano
Prefecture in Japan
Map
Overview
Nagano Prefecture sits in central Honshu, known for its high mountains including the Japanese Alps. The area is famous for winter sports, hot springs, and apples, with Nagano City hosting the 1998 Winter Olympics. Key cities are Nagano, Matsumoto with its original castle, Ueda, Saku, and Iida.
Geographic Context
Jurisdiction
Japan
Prefecture
Nagano
Prefecture Code
20
Cities Tracked
40
Total Population
1,494,922
Time Zone
Asia/Tokyo
Key Metrics
Safety Score
91/100 (Very Safe)
40 cities assessed
Avg Rent (1-Bed Center)
$544/mo
40 cities
Avg Temperature
8.8°C
40 cities
Internet Speed
162 Mbps
34 cities
Air Quality
31 (Good)
39 cities
Avg Humidity
83%
Avg Inexpensive Meal
$7.71
Cities in Nagano
40 citiesFrequently Asked Questions
Sources: WAQI | WeatherAPI | World Bank · Last updated: 2025
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