People's Republic of China
Dandong sees feels-like daytime highs peak around 32.5°C in August and nighttime lows bottom out near -13.6°C in January. July is the wettest month (~223 mm), while January is the driest (~2 mm). For sunshine, January leads with about 73% clear skies.
Based on mild feels-like temperatures and low rain chances, the most comfortable months are September, May, and June — expect around 17.3–26.3°C with roughly 24% chance of rain on a given day in September.
| Month | Low / High °C | Rain % | Rainfall | Clear skies | Wind |
|---|---|---|---|---|---|
| January | -13.6° / -5.3° | 1% | 2 mm | 73% | 15.4 kph |
| February | -9.5° / -1.5° | 4% | 8 mm | 68% | 15.9 kph |
| March | -1.6° / 6.4° | 8% | 18 mm | 60% | 16.1 kph |
| April | 6.4° / 14.6° | 17% | 41 mm | 56% | 15.7 kph |
| May☀ | 13.9° / 22.6° | 24% | 64 mm | 56% | 14.3 kph |
| June☀ | 21.3° / 29° | 33% | 107 mm | 57% | 12.6 kph |
| July | 25.7° / 32.4° | 47% | 223 mm | 54% | 12.2 kph |
| August | 25.4° / 32.5° | 40% | 201 mm | 59% | 11.7 kph |
| September☀ | 17.3° / 26.3° | 24% | 86 mm | 67% | 12 kph |
| October | 8° / 16.4° | 18% | 44 mm | 70% | 14.1 kph |
| November | -2.1° / 5.6° | 12% | 26 mm | 69% | 15.1 kph |
| December | -10.6° / -2.3° | 3% | 7 mm | 72% | 15.2 kph |
Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).
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