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Kōchi
Prefecture in Japan
Map
Overview
Kōchi Prefecture is located on the Pacific coast of Shikoku, known for its long coastline, steep mountains, and the clear Shimanto River. The capital, Kōchi City, sits near the mouth of the Kagami River and is famous for its castle and Sunday market. The region has a mild climate with an average temperature of 10.9°C, and it produces yuzu citrus and katsuo (bonito) products.
Geographic Context
Jurisdiction
Japan
Prefecture
Kōchi
Prefecture Code
39
Cities Tracked
108
Total Population
3,053,241
Time Zone
Asia/Tokyo
Key Metrics
Safety Score
90/100 (Very Safe)
108 cities assessed
Avg Rent (1-Bed Center)
$421/mo
108 cities
Avg Temperature
10.9°C
108 cities
Internet Speed
170 Mbps
64 cities
Air Quality
24 (Good)
105 cities
Avg Humidity
83%
Avg Inexpensive Meal
$7.52
Cities in Kōchi
108 citiesFrequently Asked Questions
Sources: WAQI | WeatherAPI | World Bank · Last updated: 2025
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