Climate twin
Places with weather like Onomichi
Hiroshima, Japan
Onomichi's closest climate twin abroad is Busan, South Korea, 84% alike.
Around the world
The closest match in each country, outside Japan.
BusanSouth Korea
Highs within 1.9°F (1.1°C) · lows within 1.4°F (0.8°C) · similar rainfall
388 km away · Compare side by side
84%
alike
NantongJiangsu, China
Highs within 1.9°F (1.1°C) · lows within 1.8°F (1.0°C) · 22% less rain
1,176 km away · Compare side by side
83%
alike
Virginia BeachVirginia, United States
Highs within 2.1°F (1.1°C) · lows within 1.6°F (0.9°C) · similar rainfall
11,534 km away · Compare side by side
82%
alike
TriesteFriuli Venezia Giulia, Italy
Highs within 3.0°F (1.7°C) · lows within 3.5°F (1.9°C) · 16% less rain
9,236 km away · Compare side by side
74%
alike
IstanbulTurkey
Highs within 2.4°F (1.4°C) · lows within 4.0°F (2.2°C) · 47% less rain
8,608 km away · Compare side by side
68%
alike
Elsewhere in Japan
One city per state or province, at least 150 km away.
AkashiHyōgo, Japan
Highs within 1.0°F (0.6°C) · lows within 1.0°F (0.6°C) · similar rainfall
168 km away · Compare side by side
96%
alike
IkomaNara, Japan
Highs within 1.0°F (0.6°C) · lows within 1.0°F (0.6°C) · 11% more rain
231 km away · Compare side by side
95%
alike
TokyoJapan
Highs within 1.1°F (0.6°C) · lows within 1.0°F (0.6°C) · 18% more rain
603 km away · Compare side by side
90%
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: Onomichi’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.
Onomichi’s full climate, month by month · Find cities that fit the weather you like