Guangzhou
May
Weather in Guangzhou for May 2027
Your guide to Guangzhou weather in May - trends and predictions
In general, the average temperature in Guangzhou at the beginning of May is 28.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 31.1 °C by the end of May.
Guangzhou experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 308 mm.
Is May a good time to visit Guangzhou? check out the best time to travel to Guangzhou page.
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Temperatures
Rain 🌧️
More
9
Dry days
22
Rainy days
0
Snow days
29°/23°
Temperatures
15 km/h
Avg max wind
73 %
Avg humidity
Guangzhou Weather May
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Temperatures trend during May in Guangzhou
See the weather trend as well as the moving average line
May weather in Guangzhou day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate or heavy rain shower | 27° /20° | 13.6 mm | 6 | |
| 2 May |  Patchy rain possible | 27° /20° | 7.5 mm | 5 | |
| 3 May | Moderate or heavy rain shower | 28° /21° | 6.8 mm | 6 | |
| 4 May | Light rain shower | 29° /22° | 6 mm | 7 | |
| 5 May | Patchy rain possible | 30° /22° | 5.2 mm | 6 | |
| 6 May | Light rain shower | 31° /23° | 7 mm | 6 | |
| 7 May | Patchy rain possible | 30° /23° | 24.7 mm | 6 | |
| 8 May | Patchy rain possible | 29° /23° | 9.6 mm | 6 | |
| 9 May | Moderate or heavy rain shower | 28° /22° | 6.1 mm | 5 | |
| 10 May | Patchy rain possible | 30° /22° | 7.4 mm | 6 | |
| 11 May | Patchy rain possible | 29° /22° | 17.5 mm | 6 | |
| 12 May | Moderate or heavy rain shower | 29° /22° | 13.5 mm | 7 | |
| 13 May | Moderate or heavy rain shower | 29° /23° | 16.7 mm | 6 | |
| 14 May | Moderate or heavy rain shower | 29° /22° | 10.2 mm | 6 | |
| 15 May | Patchy rain possible | 31° /22° | 10.4 mm | 6 | |
| 16 May | Patchy rain possible | 28° /22° | 5.5 mm | 6 | |
| 17 May | Moderate or heavy rain shower | 30° /23° | 5.7 mm | 6 | |
| 18 May | Moderate or heavy rain shower | 29° /23° | 12 mm | 6 | |
| 19 May | Moderate or heavy rain shower | 28° /23° | 16.7 mm | 5 | |
| 20 May | Patchy rain possible | 31° /24° | 9.8 mm | 7 | |
| 21 May | Patchy rain possible | 31° /24° | 8 mm | 6 | |
| 22 May | Patchy rain possible | 31° /24° | 6 mm | 7 | |
| 23 May | Moderate rain at times | 30° /24° | 8.3 mm | 6 | |
| 24 May | Patchy rain possible | 30° /24° | 9 mm | 7 | |
| 25 May | Moderate or heavy rain shower | 30° /24° | 7.3 mm | 7 | |
| 26 May | Moderate or heavy rain shower | 31° /24° | 4.7 mm | 7 | |
| 27 May | Patchy rain possible | 31° /24° | 7.2 mm | 7 | |
| 28 May | Patchy rain possible | 32° /25° | 10.5 mm | 8 | |
| 29 May | Moderate or heavy rain shower | 32° /25° | 9.2 mm | 7 | |
| 30 May | Moderate or heavy rain shower | 31° /24° | 9.9 mm | 7 | |
| 31 May | Moderate or heavy rain shower | 31° /25° | 15.8 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.
Change Month
Guangzhou weather in May vs April vs June
Compare May weather in Guangzhou with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 29°/22° | 29°/23° | 31°/26° |
| Rainfall | 123 mm | 308 mm | 412 mm |
| Wind | 18 km/h | 14.7 km/h | 14.7 km/h |
| Humidity | 62% | 73% | 75% |
| Rainy days | 13 days | 22 days | 26 days |
| Dry days | 17 days | 9 days | 4 days |
Planning a trip to Guangzhou? Discover the best time to visit
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 308 mm is expected in Guangzhou during May, occurring over more than 22 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 15 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Guangzhou
Explore the daily rainfall trends and prepare for Guangzhous May weather 💧
Typically, Guangzhou has 22 rainy days in May with a total of 308 mm of rainfall.
UV exposure in Guangzhou during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
What to pack to Guangzhou in May?
Warm & sunny · highs around 29 °C, frequent showers
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.
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