Guangzhou
May
Weather in Guangzhou for May 2025
Your guide to Guangzhou weather in May - trends and predictions
Rainstorm Warning - See hour by hour.
The forecast for the next days in Guangzhou predicts temperatures to be around 30 °C, close to the historical average.
In general, the average temperature in Guangzhou at the beginning of May is 31.9 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 31.7 °C by the end of May.
Guangzhou experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 318.8 mm.
Is May a good time to visit Guangzhou? check out the best time to travel to Guangzhou page.
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Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
0
Dry days
31
Rainy days
0
Snow days
29°/23°
Temperatures
14 km/h
Avg max wind
72 %
Avg humidity
Guangzhou Weather May
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1   30° | 2  33° | 3 31° | 4  34° | |||
| 5 31° | 6 33° | 7 31° | 8 32° | 9 31° | 10 26° | 11 24° |
| 12 23° | 13 26° | 14 31° | 15 30° | 16 29° | 17  31° | 18 30° |
| 19 29° | 20 31° | 21 30° | 22 30° | 23 29° | 24 29° | 25 30° |
| 26 31° | 27 32° | 28 32° | 29 32° | 30 33° | 31 32° |
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Temperatures trend during May in Guangzhou
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Moderate rain | 30° /24° | 12.9 mm | 0.4 | |
| 2 May | Patchy rain possible | 33° /25° | 0.7 mm | 2.2 | |
| 3 May | Patchy rain possible | 31° /25° | 0.5 mm | 1.8 | |
| 4 May | Partly cloudy | 34° /26° | 0 mm | 1.8 | |
| 5 May | Moderate rain | 31° /25° | 8.3 mm | 6 | |
| 6 May | Moderate rain | 33° /25° | 7 mm | 6 | |
| 7 May | Patchy rain possible | 31° /26° | 4.1 mm | 6 | |
| 8 May | Moderate rain | 32° /23° | 8.9 mm | 6 | |
| 9 May | Partly cloudy | 31° /23° | 0 mm | 7 | |
| 10 May | Patchy rain possible | 26° /21° | 1.6 mm | 5 | |
| 11 May | Patchy rain possible | 24° /21° | 0.9 mm | 5 | |
| 12 May | Patchy rain possible | 23° /22° | 4.1 mm | 5 | |
| 13 May | Patchy rain possible | 26° /22° | 0.9 mm | 5 | |
| 14 May | Patchy rain possible | 31° /23° | 2.3 mm | 6 | |
| 15 May | Patchy rain possible | 30° /21° | 7.2 mm | 7 | |
| 16 May | Patchy rain possible | 29° /22° | 1.9 mm | 6 | |
| 17 May | Moderate or heavy rain shower | 31° /22° | 3.8 mm | 7 | |
| 18 May | Moderate or heavy rain shower | 30° /22° | 11.3 mm | 6 | |
| 19 May | Moderate or heavy rain shower | 29° /23° | 14.3 mm | 6 | |
| 20 May | Patchy rain possible | 31° /24° | 2.3 mm | 7 | |
| 21 May | Patchy rain possible | 30° /24° | 8.4 mm | 7 | |
| 22 May | Patchy rain possible | 30° /24° | 7.5 mm | 6 | |
| 23 May | Moderate rain at times | 29° /23° | 5.5 mm | 6 | |
| 24 May | Moderate rain at times | 29° /24° | 13.1 mm | 6 | |
| 25 May | Moderate or heavy rain shower | 30° /24° | 10.8 mm | 7 | |
| 26 May | Moderate or heavy rain shower | 31° /24° | 6.9 mm | 7 | |
| 27 May | Patchy rain possible | 32° /25° | 10.7 mm | 7 | |
| 28 May | Patchy rain possible | 32° /25° | 7.9 mm | 7 | |
| 29 May | Moderate or heavy rain shower | 32° /25° | 5.3 mm | 7 | |
| 30 May | Moderate or heavy rain shower | 33° /25° | 9.8 mm | 7 | |
| 31 May | Moderate or heavy rain shower | 32° /25° | 20.7 mm | 7 | |
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Important Notice
Our weather forecast for Guangzhou in May 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 Guangzhou forecast closer to your planned date for the most up-to-date weather information.
Guangzhou in May - FAQ
What are the expected maximum and minimum temperatures in Guangzhou during May?
During May, expect a variety of temperatures with highs around 29° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guangzhou during May?
Significant rainfall exceeding 318.8 mm is expected in Guangzhou during May, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guangzhou during May?
The average wind speed in Guangzhou during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Guangzhou in May?
As you prepare for your trip to Guangzhou in May, 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 Guangzhou, during May, 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
May rainfall patterns in Guangzhou
Explore the daily rainfall trends and prepare for Guangzhous May weather 💧
UV exposure in Guangzhou during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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