Cheonan vs Nanma Climate
83%matchOn climate, Nanma is a 83% match for Cheonan. Compared with Cheonan, Nanma has the same summer highs, half the winter rain and more sun.
Cheonan gets 47 in (1201 mm) of rain a year and Nanma 30 in (774 mm). Cheonan's warmest month is August, at 87°F (31°C); Nanma's is July, at 87°F (30°C).
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
CheonanNanmasolid = high, dashed = low
Rain (in per month)
CheonanNanma
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Cheonan | Nanma | Cheonan | Nanma | Cheonan | Nanma | |
| Jan | 37°F(3°C) | 38°F(4°C) | 18°F(-8°C) | 20°F(-6°C) | 0.9 in(22 mm) | 0.3 in(8 mm) |
| Feb | 42°F(6°C) | 44°F(7°C) | 22°F(-5°C) | 25°F(-4°C) | 1.1 in(28 mm) | 0.5 in(12 mm) |
| Mar | 53°F(12°C) | 56°F(13°C) | 31°F(0°C) | 35°F(1°C) | 1.7 in(43 mm) | 0.6 in(16 mm) |
| Apr | 66°F(19°C) | 69°F(20°C) | 42°F(6°C) | 47°F(8°C) | 3.1 in(78 mm) | 1.3 in(34 mm) |
| May | 76°F(25°C) | 79°F(26°C) | 54°F(12°C) | 57°F(14°C) | 3.2 in(82 mm) | 1.9 in(47 mm) |
| Jun | 83°F(28°C) | 85°F(30°C) | 64°F(18°C) | 65°F(18°C) | 5.2 in(132 mm) | 3.1 in(79 mm) |
| Jul | 86°F(30°C) | 87°F(30°C) | 71°F(22°C) | 71°F(22°C) | 12 in(300 mm) | 9.9 in(251 mm) |
| Aug | 87°F(31°C) | 85°F(29°C) | 71°F(22°C) | 69°F(21°C) | 10 in(261 mm) | 7.3 in(185 mm) |
| Sep | 79°F(26°C) | 79°F(26°C) | 60°F(16°C) | 59°F(15°C) | 5.3 in(134 mm) | 3.1 in(80 mm) |
| Oct | 69°F(21°C) | 68°F(20°C) | 46°F(8°C) | 47°F(9°C) | 2.0 in(52 mm) | 0.9 in(22 mm) |
| Nov | 55°F(13°C) | 54°F(12°C) | 34°F(1°C) | 35°F(1°C) | 1.7 in(43 mm) | 1.2 in(31 mm) |
| Dec | 41°F(5°C) | 42°F(5°C) | 22°F(-5°C) | 24°F(-5°C) | 1.0 in(26 mm) | 0.4 in(9 mm) |
1991–2020 averages, by calendar month.