Climate twin
Places with weather like Niihama
Ehime, Japan
Niihama's closest climate twin abroad is Jeju City, South Korea, 83% alike.
Around the world
The closest match in each country, outside Japan.
Jeju CityJeju-do, South Korea
Highs within 3.0°F (1.7°C) · lows within 1.0°F (0.6°C) · similar rainfall
629 km away · Compare side by side
83%
alike
ShanghaiChina
Highs within 1.5°F (0.8°C) · lows within 2.3°F (1.3°C) · 37% less rain
1,148 km away · Compare side by side
80%
alike
NorfolkVirginia, United States
Highs within 2.0°F (1.1°C) · lows within 2.6°F (1.4°C) · 23% less rain
11,566 km away · Compare side by side
80%
alike
GenoaLiguria, Italy
Highs within 3.1°F (1.7°C) · lows within 3.8°F (2.1°C) · 25% less rain
9,648 km away · Compare side by side
70%
alike
SochiKrasnodar Krai, Russia
Highs within 3.7°F (2.1°C) · lows within 4.0°F (2.2°C) · similar rainfall
7,745 km away · Compare side by side
70%
alike
Elsewhere in Japan
One city per state or province, at least 150 km away.
MinatoWakayama, Japan
Highs within 1.0°F (0.6°C) · lows within 1.0°F (0.6°C) · 17% less rain
172 km away · Compare side by side
93%
alike
OsakaJapan
Highs within 1.4°F (0.8°C) · lows within 1.0°F (0.6°C) · 20% less rain
218 km away · Compare side by side
90%
alike
TokyoJapan
Highs within 1.2°F (0.7°C) · lows within 1.4°F (0.8°C) · similar rainfall
610 km away · Compare side by side
89%
alike
How twins are matched
Each city’s twelve monthly highs, lows and rainfall totals (1991–2020 climate normals) are compared with every other city’s. Each year starts at its coldest month, so seasons line up across hemispheres: Niihama’s winter is matched against a Southern Hemisphere city’s winter. 100% would be an identical year. Cities within 150 km are left out, since they share the same weather.
Niihama’s full climate, month by month · Find cities that fit the weather you like