Best time to visit Changchun, China
Based on 2020–2024 of daily weather data, the best months to visit Changchun are May, September, April — when temperatures are comfortable, rainfall is low, and sunshine is plentiful.
Months ranked by travel comfort
| Rank | Month | High | Low | Precip | Rainy days | Sun | Score |
|---|---|---|---|---|---|---|---|
| 1 ★ | May | 21.3° | 9.3° | 322.4 mm | 84 | 9.6 h | 85 |
| 2 ★ | September | 21.6° | 12.4° | 477.2 mm | 71 | 8.6 h | 80 |
| 3 ★ | April | 14.9° | 2.4° | 138.3 mm | 54 | 9.7 h | 76 |
| 4 | June | 25.4° | 15.6° | 681.2 mm | 98 | 10.1 h | 76 |
| 5 | October | 13.3° | 3.2° | 152.7 mm | 45 | 8.6 h | 73 |
| 6 | August | 26° | 18.3° | 835.3 mm | 106 | 9 h | 69 |
| 7 | July | 28.1° | 20° | 981.3 mm | 108 | 10 h | 67 |
| 8 | March | 6.8° | -4.5° | 63.9 mm | 47 | 9.5 h | 61 |
| 9 | February | -3.1° | -13.4° | 26.8 mm | 25 | 8.3 h | 50 |
| 10 | December | -7.6° | -14.9° | 21.2 mm | 21 | 7.7 h | 49 |
| 11 | January | -8.3° | -17.5° | 29.1 mm | 34 | 7.4 h | 47 |
| 12 | November | 2.4° | -5.6° | 232.4 mm | 54 | 6.4 h | 43 |
Score (0–100) blends ideal-temperature comfort (50%), low-rainfall (30%), and sunshine (20%). Higher is better for a typical sightseeing trip.
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January February March April May June July August September October November December · Changchun hub