Jilin weather in September
September is one of the best months to visit Jilin: highs of 22°C (72°F) and about 57 mm (2.2 in) of rain on average. Nights average 10°C (49°F) and cloud cover 50% (NASA POWER, 2001–2025 averages). It is the 5th wettest month of the year and the 5th warmest. Compared with August, it is cooler and drier; October brings highs of 13°C (55°F) and 31 mm (1.2 in) of rain.
Is September a good time to visit Jilin?
best month Weather score 81/100.
Yes. September is one of the best months for weather in Jilin.
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Does it rain a lot in Jilin in September?
No, it is usually dry: about 57 mm (2.2 in) falls in an average September. It is the 5th wettest month of the year.
How warm is Jilin in September?
Days average 22°C (72°F) and nights 10°C (49°F).
Jilin weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | -11°C (12°F) | -22°C (-7°F) | 6 mm | 46% | least pleasant |
| February | -6°C (22°F) | -18°C (0°F) | 10 mm | 48% | least pleasant |
| March | 3°C (38°F) | -8°C (17°F) | 16 mm | 54% | least pleasant |
| April | 14°C (57°F) | 0°C (32°F) | 30 mm | 61% | fair |
| May | 22°C (72°F) | 8°C (46°F) | 71 mm | 64% | best |
| June | 27°C (80°F) | 14°C (58°F) | 113 mm | 67% | fair |
| July | 29°C (83°F) | 18°C (65°F) | 153 mm | 69% | fair |
| August | 27°C (81°F) | 17°C (62°F) | 149 mm | 63% | fair |
| September | 22°C (72°F) | 10°C (49°F) | 57 mm | 50% | best |
| October | 13°C (55°F) | 0°C (32°F) | 31 mm | 46% | fair |
| November | 1°C (33°F) | -9°C (16°F) | 22 mm | 52% | least pleasant |
| December | -9°C (16°F) | -19°C (-2°F) | 11 mm | 52% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
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