Weather in Jiangsu for October 2026
Until now, October 2026 in Jiangsu has been nearly identical to the historical average, with a temperature of 23.2 °C (showing only a slight deviation of 0.4 °C).
The forecast for the upcoming days in Jiangsu predicts a temperature of 21.8 °C, which is slightly above the historical average.
In general, the average temperature in Jiangsu at the beginning of October is 24.2 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 21.3 °C by the end of October.
The climate of Jiangsu in October is notably wet, with an average of 11 rainy days, and a total of 80.4 mm of precipitation.
Is October a good time to visit Jiangsu? check out the best time to travel to Jiangsu page.
✨ Is October a good time to visit Jiangsu? – Ask the AI Weatherman
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Jiangsu Weather October
What’s the Weather Like in Jiangsu This October?
Temperatures trend during October in Jiangsu
October weather in Jiangsu day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Light rain | 25° /20° | 6.3 mm | 4 | |
| 2 Oct. | Light rain | 24° /19° | 3.2 mm | 5 | |
| 3 Oct. | Light rain | 22° /17° | 6.7 mm | 4 | |
| 4 Oct. | Light rain | 24° /18° | 4.7 mm | 4 | |
| 5 Oct. |  Patchy rain possible | 25° /19° | 0.8 mm | 5 | |
| 6 Oct. | Light rain | 25° /19° | 2.8 mm | 6 | |
| 7 Oct. | Light drizzle | 24° /18° | 0.7 mm | 5 | |
| 8 Oct. |  Partly cloudy | 25° /17° | 0 mm | 6 | |
| 9 Oct. |  Sunny | 25° /17° | 0 mm | 6 | |
| 10 Oct. | Sunny | 26° /19° | 0.1 mm | 5 | |
| 11 Oct. | Sunny | 27° /19° | 0.6 mm | 6 | |
| 12 Oct. | Partly cloudy | 27° /19° | 0 mm | 6.6 | |
| 13 Oct. | Light rain shower | 26° /20° | 0.7 mm | 6 | |
| 14 Oct. | Patchy rain possible | 24° /19° | 0.8 mm | 5 | |
| 15 Oct. | Light rain | 24° /19° | 7.3 mm | 4 | |
| 16 Oct. | Light rain | 23° /20° | 5.9 mm | 4 | |
| 17 Oct. | Light rain shower | 28° /20° | 1.3 mm | 4 | |
| 18 Oct. |  Moderate rain | 25° /19° | 10 mm | 4 | |
| 19 Oct. | Light rain | 20° /16° | 3.5 mm | 3 | |
| 20 Oct. | Patchy rain possible | 20° /16° | 2 mm | 3 | |
| 21 Oct. | Light rain | 19° /15° | 3.4 mm | 4 | |
| 22 Oct. |  Overcast | 20° /14° | 0.1 mm | 4 | |
| 23 Oct. | Light rain | 21° /13° | 3.1 mm | 5 | |
| 24 Oct. | Light rain | 20° /14° | 6.2 mm | 4 | |
| 25 Oct. | Partly cloudy | 23° /15° | 0.1 mm | 5 | |
| 26 Oct. | Overcast | 22° /16° | 0.4 mm | 4 | |
| 27 Oct. | Moderate rain | 20° /14° | 14.3 mm | 5 | |
| 28 Oct. | Sunny | 21° /13° | 0 mm | 5.3 | |
| 29 Oct. | Patchy rain possible | 20° /15° | 2.4 mm | 2.7 | |
| 30 Oct. |  Smoky haze | 22° /15° | 0 mm | 5.3 | |
| 31 Oct. | Smoky haze | 24° /14° | 0 mm | 5.1 | |
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Jiangsu weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Sunny |
| Temperatures | 30°/23° | 23°/17° | 17°/11° |
| Rainfall | 137 mm | 80 mm | 67 mm |
| Wind | 16.5 km/h | 16.7 km/h | 17.8 km/h |
| Humidity | 78% | 72% | 58% |
| Rainy days | 14 days | 11 days | 5 days |
| Dry days | 16 days | 20 days | 25 days |
Planning a trip to Jiangsu? Discover the best time to visit
Jiangsu in October - FAQ
What are the expected maximum and minimum temperatures in Jiangsu during October?
How much rainfall should be expected in Jiangsu during October?
What are the typical wind conditions in Jiangsu during October?
October rainfall patterns in Jiangsu
UV exposure in Jiangsu during October
What to pack to Jiangsu in October?
Mild · highs around 23 °C, frequent showers
As you prepare for your trip to Jiangsu in October, 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 Jiangsu, during October, is comfortable and enjoyable, regardless of the weather conditions.