Temperature
Cold by day, freezing at night.
Changchun is usually most comfortable in May and September. Typical daytime highs range from 14–82°F across the year. Rain varies by season.
Cold by day, freezing at night.
Some precipitation is expected this month.
Good sunshine this month.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 23° and nights feel near 11°.
Mostly clear skies this month.
Calm winds are typical in November.
November late afternoons are around 31°F, easing to about 26°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 14 | -5 | 0.2 | 1 | 8.0 | 64 |
| Feb | 24 | 4 | 0.2 | 2 | 9.0 | 56 |
| Mar | 39 | 21 | 0.7 | 4 | 9.9 | 49 |
| Apr | 58 | 38 | 1.1 | 5 | 10.3 | 46 |
| May | 71 | 51 | 2.6 | 9 | 10.5 | 51 |
| Jun | 80 | 62 | 3.9 | 12 | 11.1 | 63 |
| Jul | 82 | 68 | 6.6 | 14 | 10.0 | 76 |
| Aug | 80 | 65 | 5.4 | 12 | 9.5 | 77 |
| Sep | 72 | 52 | 2.5 | 8 | 9.6 | 68 |
| Oct | 56 | 37 | 1.4 | 6 | 8.6 | 59 |
| Nov | 35 | 18 | 0.8 | 4 | 7.3 | 64 |
| Dec | 18 | -0 | 0.3 | 3 | 7.4 | 65 |
Similar climates
Want a side-by-side climate view? Compare Changchun with Seoul.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 26, 2026
Data & methodology