Guangdong (Guangzhou)
September
Weather in Guangdong for September 2027
Your guide to Guangdong weather in September - trends and predictions
In general, the average temperature in Guangdong at the beginning of September is 32.5 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 32.9 °C by the end of September.
Guangdong in September brings notable rainfall, with an average of 18 rainy days and a total precipitation of 265 mm.
Is September a good time to visit Guangdong? check out the best time to travel to Guangdong page.
✨ Is September a good time to visit Guangdong? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
12
Dry days
18
Rainy days
0
Snow days
32°/26°
Temperatures
14 km/h
Avg max wind
67 %
Avg humidity
Guangdong Weather September
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What’s the Weather Like in Guangdong This September?
Discover the average temperatures and weather trends across Guangdong’s cities this September.
Temperatures trend during September in Guangdong
See the weather trend as well as the moving average line
September weather in Guangdong day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain | 32° /26° | 5.9 mm | 7 | |
| 2 Sept. |  Heavy rain | 32° /26° | 38.4 mm | 7 | |
| 3 Sept. | Light rain | 33° /26° | 5.9 mm | 7 | |
| 4 Sept. |  Patchy rain possible | 33° /26° | 1.3 mm | 7 | |
| 5 Sept. | Patchy rain possible | 34° /26° | 2.1 mm | 7 | |
| 6 Sept. | Light rain | 32° /26° | 6.2 mm | 7 | |
| 7 Sept. |  Moderate rain | 32° /26° | 11.3 mm | 8 | |
| 8 Sept. |  Heavy rain at times | 30° /25° | 55.6 mm | 7 | |
| 9 Sept. | Moderate rain | 31° /25° | 16.8 mm | 7 | |
| 10 Sept. | Moderate rain | 31° /25° | 16.6 mm | 7 | |
| 11 Sept. | Light rain | 32° /25° | 9.7 mm | 8 | |
| 12 Sept. | Patchy rain possible | 34° /26° | 0.8 mm | 8 | |
| 13 Sept. | Light rain | 34° /27° | 3.7 mm | 8 | |
| 14 Sept. |  Moderate or heavy rain shower | 32° /26° | 9.3 mm | 7 | |
| 15 Sept. | Moderate or heavy rain shower | 32° /25° | 7.9 mm | 7 | |
| 16 Sept. | Light rain | 33° /26° | 7.2 mm | 7 | |
| 17 Sept. | Light rain | 34° /26° | 3.9 mm | 8 | |
| 18 Sept. | Patchy rain possible | 34° /26° | 2.4 mm | 7 | |
| 19 Sept. | Light rain | 34° /26° | 3.3 mm | 8 | |
| 20 Sept. | Light rain | 32° /26° | 9.8 mm | 7 | |
| 21 Sept. | Moderate rain | 31° /26° | 11.2 mm | 7 | |
| 22 Sept. | Light rain | 32° /25° | 7.2 mm | 6 | |
| 23 Sept. | Moderate or heavy rain shower | 31° /25° | 5.2 mm | 6 | |
| 24 Sept. | Moderate rain | 30° /25° | 11.1 mm | 6 | |
| 25 Sept. | Light rain | 32° /24° | 4.3 mm | 6 | |
| 26 Sept. | Patchy rain possible | 34° /25° | 0.6 mm | 8 | |
| 27 Sept. | Light rain shower | 34° /26° | 1.7 mm | 8 | |
| 28 Sept. | Light rain | 34° /26° | 3.8 mm | 7 | |
| 29 Sept. | Patchy rain possible | 34° /27° | 1 mm | 7 | |
| 30 Sept. | Patchy rain possible | 35° /27° | 0.9 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Guangdong 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 Guangdong forecast closer to your planned date for the most up-to-date weather information.
Change Month
Guangdong weather in September vs August vs October
Compare September weather in Guangdong 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 | Patchy rain possible | Patchy rain possible |
| Temperatures | 33°/27° | 32°/26° | 29°/22° |
| Rainfall | 304 mm | 265 mm | 75 mm |
| Wind | 14.1 km/h | 13.8 km/h | 16 km/h |
| Humidity | 69% | 67% | 60% |
| Rainy days | 23 days | 18 days | 8 days |
| Dry days | 8 days | 12 days | 23 days |
Planning a trip to Guangdong? Discover the best time to visit
Guangdong in September - FAQ
What are the expected maximum and minimum temperatures in Guangdong during September?
During September, expect a variety of temperatures with highs around 32° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guangdong during September?
Significant rainfall exceeding 265 mm is expected in Guangdong during September, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guangdong during September?
The average wind speed in Guangdong during September is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Guangdong
Explore the daily rainfall trends and prepare for Guangdongs September weather 💧
Typically, Guangdong has 18 rainy days in September with a total of 265 mm of rainfall.
UV exposure in Guangdong during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
What to pack to Guangdong in September?
Warm & sunny · highs around 32 °C, frequent showers
As you prepare for your trip to Guangdong 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 Guangdong, during September, is comfortable and enjoyable, regardless of the weather conditions.
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