Chengdu
August
Weather in Chengdu for August 2025
Your guide to Chengdu weather in August - trends and predictions
In general, the average temperature in Chengdu at the beginning of August is 30.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 30.6 °C by the end of August.
Chengdu experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Chengdu? check out the best time to travel to Chengdu page.
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8
Dry days
23
Rainy days
0
Snow days
30°/22°
Temperatures
9 km/h
Avg max wind
78 %
Avg humidity
Chengdu in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 31° | 3 31° | ||||
| 4 30° | 5 31° | 6 32° | 7 31° | 8 32° | 9  30° | 10 29° |
| 11 32° | 12  32° | 13  33° | 14  33° | 15  32° | 16 33° | 17 33° |
| 18 32° | 19 33° | 20 29° | 21 32° | 22 33° | 23 32° | 24 30° |
| 25 30° | 26 28° | 27 31° | 28 33° | 29 31° | 30 30° | 31 31° |
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Temperatures trend during August in Chengdu
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 30° /23° | 8.9 mm | 7 | |
| 2 Aug. | Moderate or heavy rain shower | 31° /24° | 12.8 mm | 7 | |
| 3 Aug. | Moderate or heavy rain shower | 31° /23° | 11.5 mm | 7 | |
| 4 Aug. | Moderate rain at times | 30° /23° | 6.3 mm | 7 | |
| 5 Aug. | Moderate or heavy rain shower | 31° /23° | 4.8 mm | 7 | |
| 6 Aug. | Moderate or heavy rain shower | 32° /23° | 4.4 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 31° /23° | 9.5 mm | 7 | |
| 8 Aug. | Moderate or heavy rain shower | 32° /24° | 18.1 mm | 7 | |
| 9 Aug. | Heavy rain at times | 30° /23° | 18.3 mm | 7 | |
| 10 Aug. | Moderate or heavy rain shower | 29° /22° | 16.5 mm | 6 | |
| 11 Aug. | Moderate or heavy rain shower | 32° /22° | 12.5 mm | 8 | |
| 12 Aug. | Overcast | 32° /23° | 2.6 mm | 8 | |
| 13 Aug. | Partly cloudy | 33° /23° | 0 mm | 8 | |
| 14 Aug. | Patchy rain possible | 33° /23° | 0.5 mm | 7 | |
| 15 Aug. | Cloudy | 32° /23° | 0.4 mm | 7 | |
| 16 Aug. | Overcast | 33° /23° | 0.2 mm | 8 | |
| 17 Aug. | Patchy rain possible | 33° /24° | 0.5 mm | 7 | |
| 18 Aug. | Cloudy | 32° /24° | 1.2 mm | 8 | |
| 19 Aug. | Moderate rain at times | 33° /24° | 1.1 mm | 7 | |
| 20 Aug. | Heavy rain at times | 29° /23° | 7.8 mm | 7 | |
| 21 Aug. | Partly cloudy | 32° /23° | 0.1 mm | 8 | |
| 22 Aug. | Moderate rain at times | 33° /24° | 3.5 mm | 7 | |
| 23 Aug. | Moderate rain at times | 32° /24° | 8.1 mm | 7 | |
| 24 Aug. | Heavy rain at times | 30° /22° | 6.7 mm | 7 | |
| 25 Aug. | Light rain shower | 30° /22° | 14.5 mm | 7 | |
| 26 Aug. | Patchy rain possible | 28° /22° | 1.4 mm | 7 | |
| 27 Aug. | Overcast | 31° /22° | 0.1 mm | 7 | |
| 28 Aug. | Cloudy | 33° /23° | 0.4 mm | 7 | |
| 29 Aug. | Moderate or heavy rain shower | 31° /23° | 15.2 mm | 7 | |
| 30 Aug. | Partly cloudy | 30° /22° | 6.5 mm | 7 | |
| 31 Aug. | Patchy rain possible | 31° /22° | 8 mm | 7 | |
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Important Notice
Our weather forecast for Chengdu in August 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 Chengdu forecast closer to your planned date for the most up-to-date weather information.
Chengdu in August - FAQ
What are the expected maximum and minimum temperatures in Chengdu during August?
During August, expect a variety of temperatures with highs around 30° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Chengdu during August?
Significant rainfall exceeding 261.3 mm is expected in Chengdu during August, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chengdu during August?
The average wind speed in Chengdu during August is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Chengdu in August?
As you prepare for your trip to Chengdu in August, 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 Chengdu, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
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