Dandong Climate by Month
Dandong, Liaoning, China
Warm summers and freezing winters, with most rain from June to September.
Dandong has warm summers and freezing winters, with most rain from June to September. Afternoon highs range from 29°F (-2°C) in January to 84°F (29°C) in August, and January nights average 10°F (-12°C). It gets 36 in (911 mm) of rain a year, 72% of it from June to September.
- Warmest month
- 84°F(29°C)
- Average high, August
- Coldest nights
- 10°F(-12°C)
- Average low, January
- Rain per year
- 36 in(911 mm)
- Wettest: August
- Humidity
- 67%
- Sunniest: May
Best and worst months in Dandong
Best for weatherThe most comfortable weather comes in May and September, with highs around 74°F (24°C) and about 3.2 in (83 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 29°F (-2°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Dandong weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 29°F(-2°C) | 10°F(-12°C) | 0.3 in(7 mm) | 55% | 2.3 |
| FebFebruary | 37°F(3°C) | 17°F(-8°C) | 0.6 in(15 mm) | 61% | 3.1 |
| MarMarch | 47°F(8°C) | 28°F(-2°C) | 0.6 in(16 mm) | 53% | 4.3 |
| AprApril | 61°F(16°C) | 39°F(4°C) | 1.8 in(45 mm) | 57% | 5.0 |
| MayMayBest | 71°F(22°C) | 51°F(10°C) | 2.9 in(74 mm) | 66% | 5.7 |
| JunJune | 78°F(26°C) | 61°F(16°C) | 4.2 in(107 mm) | 77% | 5.6 |
| JulJuly | 82°F(28°C) | 69°F(20°C) | 8.9 in(226 mm) | 84% | 4.8 |
| AugAugust | 84°F(29°C) | 68°F(20°C) | 9.1 in(230 mm) | 82% | 4.6 |
| SepSeptemberBest | 77°F(25°C) | 57°F(14°C) | 3.6 in(91 mm) | 71% | 4.5 |
| OctOctober | 64°F(18°C) | 42°F(6°C) | 2.0 in(52 mm) | 65% | 3.4 |
| NovNovember | 47°F(8°C) | 28°F(-2°C) | 1.4 in(35 mm) | 66% | 2.4 |
| DecDecember | 32°F(0°C) | 14°F(-10°C) | 0.5 in(13 mm) | 70% | 2.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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