Changchun Climate by Month
Changchun, Jilin, China
Warm summers and bitterly cold winters, with most rain from May to August.
The climate in Changchun is one of warm summers and bitterly cold winters, with most rain from May to August. Expect highs of 83°F (29°C) in July and 15°F (-9°C) in January, with the coldest nights (January) near -2°F (-19°C). Of the 23 in (573 mm) of rain in a typical year, 76% falls from May to August. December to February are almost completely dry.
- Warmest month
- 83°F(29°C)
- Average high, July
- Coldest nights
- -2°F(-19°C)
- Average low, January
- Rain per year
- 23 in(573 mm)
- Wettest: July
- Humidity
- 56%
- Sunniest: June
Best and worst months in Changchun
Best for weatherMay and September are the best time for weather in Changchun: highs near 72°F (22°C) and about 1.8 in (46 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 15°F (-9°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)
Changchun weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 15°F(-9°C) | -2°F(-19°C) | 0.2 in(4 mm) | 49% | 2.0 |
| FebFebruary | 25°F(-4°C) | 6°F(-14°C) | 0.2 in(5 mm) | 65% | 2.9 |
| MarMarch | 40°F(5°C) | 21°F(-6°C) | 0.5 in(13 mm) | 52% | 4.1 |
| AprApril | 58°F(15°C) | 37°F(3°C) | 0.8 in(21 mm) | 45% | 5.1 |
| MayMayBest | 72°F(22°C) | 51°F(10°C) | 1.9 in(49 mm) | 43% | 5.8 |
| JunJune | 81°F(27°C) | 61°F(16°C) | 3.2 in(82 mm) | 58% | 6.0 |
| JulJuly | 83°F(29°C) | 67°F(20°C) | 7.0 in(178 mm) | 70% | 5.6 |
| AugAugust | 81°F(27°C) | 64°F(18°C) | 5.0 in(128 mm) | 73% | 5.1 |
| SepSeptemberBest | 73°F(23°C) | 52°F(11°C) | 1.7 in(43 mm) | 63% | 4.7 |
| OctOctober | 56°F(14°C) | 37°F(3°C) | 1.1 in(27 mm) | 56% | 3.2 |
| NovNovember | 35°F(2°C) | 18°F(-8°C) | 0.7 in(17 mm) | 62% | 2.1 |
| DecDecember | 19°F(-7°C) | 2°F(-17°C) | 0.2 in(6 mm) | 41% | 1.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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