Jilin
September
Weather in Jilin for September 2026
Your guide to Jilin weather in September - trends and predictions
In general, the average temperature in Jilin at the beginning of September is 24 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 20.4 °C by the end of September.
Jilin experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 100.2 mm.
Is September a good time to visit Jilin? check out the best time to travel to Jilin page.
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Temperatures
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
20°/10°
Temperatures
14 km/h
Avg max wind
78 %
Avg humidity
Jilin Weather September
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Temperatures trend during September in Jilin
See the weather trend as well as the moving average line
September weather in Jilin day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Moderate or heavy rain shower | 23° /12° | 7.7 mm | 5 | |
| 2 Sept. |  Sunny | 24° /12° | 0.2 mm | 6 | |
| 3 Sept. | Sunny | 26° /14° | 0 mm | 6 | |
| 4 Sept. | Moderate or heavy rain shower | 25° /15° | 14.3 mm | 6 | |
| 5 Sept. |  Heavy rain at times | 24° /14° | 10.7 mm | 5 | |
| 6 Sept. |  Overcast | 22° /12° | 4.2 mm | 5 | |
| 7 Sept. |  Partly cloudy | 24° /13° | 0.1 mm | 6 | |
| 8 Sept. | Sunny | 23° /12° | 0 mm | 6 | |
| 9 Sept. | Moderate rain at times | 23° /12° | 7.1 mm | 6 | |
| 10 Sept. | Moderate rain at times | 22° /12° | 5.8 mm | 6 | |
| 11 Sept. | Overcast | 23° /10° | 0.2 mm | 6 | |
| 12 Sept. |  Cloudy | 25° /13° | 0.2 mm | 6 | |
| 13 Sept. | Partly cloudy | 21° /14° | 1.2 mm | 6 | |
| 14 Sept. | Heavy rain at times | 18° /10° | 7.8 mm | 4 | |
| 15 Sept. | Sunny | 19° /8° | 0 mm | 6 | |
| 16 Sept. | Moderate rain at times | 20° /10° | 11.7 mm | 5 | |
| 17 Sept. | Overcast | 20° /8° | 0 mm | 5 | |
| 18 Sept. | Sunny | 21° /9° | 0 mm | 6 | |
| 19 Sept. | Overcast | 21° /8° | 0 mm | 5 | |
| 20 Sept. | Overcast | 16° /8° | 0 mm | 5 | |
| 21 Sept. | Overcast | 17° /7° | 0 mm | 5 | |
| 22 Sept. | Sunny | 18° /6° | 0 mm | 6 | |
| 23 Sept. | Partly cloudy | 20° /7° | 0 mm | 6 | |
| 24 Sept. | Sunny | 18° /10° | 2 mm | 5 | |
| 25 Sept. | Heavy rain at times | 18° /11° | 1.1 mm | 5 | |
| 26 Sept. | Sunny | 20° /9° | 0 mm | 6 | |
| 27 Sept. | Sunny | 22° /9° | 0 mm | 6 | |
| 28 Sept. | Sunny | 21° /10° | 0.8 mm | 5 | |
| 29 Sept. | Sunny | 23° /11° | 0.2 mm | 6 | |
| 30 Sept. |  Light rain | 21° /9° | 6.2 mm | 5 | |
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Important Notice
Our weather forecast for Jilin in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jilin forecast closer to your planned date for the most up-to-date weather information.
Change Month
Jilin weather in September vs August vs October
Compare September weather in Jilin with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| August | September | October | |
|---|---|---|---|
| Weather |  Patchy rain possible | Sunny | Sunny |
| Temperatures | 26°/19° | 20°/10° | 13°/3° |
| Rainfall | 163 mm | 100 mm | 38 mm |
| Wind | 10.5 km/h | 13.7 km/h | 16.4 km/h |
| Humidity | 87% | 78% | 63% |
| Rainy days | 17 days | 9 days | 11 days |
| Dry days | 14 days | 21 days | 20 days |
Planning a trip to Jilin? Discover the best time to visit
Jilin in September - FAQ
What are the expected maximum and minimum temperatures in Jilin during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Jilin during September?
Significant rainfall exceeding 100.2 mm is expected in Jilin during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Jilin during September?
The average wind speed in Jilin during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Jilin in September?
As you prepare for your trip to Jilin in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Jilin, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Jilin
Explore the daily rainfall trends and prepare for Jilins September weather 💧
UV exposure in Jilin during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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