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Weather in Guangdong for May 2025

Your guide to Guangdong weather in May - trends and predictions
  • In general, the average temperature in Guangdong at the beginning of May is 28.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 31.4 °C by the end of May.

  • Guangdong experiences an exceptionally high level of rainfall in May, with more than 24 rainy days on average.

  • Is May a good time to visit Guangdong? check out the best time to travel to Guangdong page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
6
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/23°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Guangdong in May average weather

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Temperatures trend during May in Guangdong

See the weather trend as well as the moving average line
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May weather day by day

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Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
26° /20° 15.7 mm 6
2 May Patchy rain possible
Patchy rain possible
25° /21° 8.3 mm 6
3 May Patchy rain possible
Patchy rain possible
28° /21° 2.4 mm 7
4 May Patchy rain possible
Patchy rain possible
29° /24° 3.7 mm 7
5 May Patchy rain possible
Patchy rain possible
31° /24° 2.5 mm 7
6 May Moderate rain at times
Moderate rain at times
33° /25° 5.2 mm 7
7 May Moderate or heavy rain shower
Moderate or heavy rain shower
30° /23° 46.5 mm 7
8 May Heavy rain at times
Heavy rain at times
27° /22° 14.1 mm 6
9 May Overcast
Overcast
25° /22° 2.5 mm 6
10 May Patchy rain possible
Patchy rain possible
28° /22° 0.1 mm 6
11 May Moderate rain at times
Moderate rain at times
28° /23° 4.3 mm 7
12 May Moderate or heavy rain shower
Moderate or heavy rain shower
26° /22° 26.7 mm 6
13 May Heavy rain at times
Heavy rain at times
27° /22° 7.6 mm 6
14 May Overcast
Overcast
27° /20° 1.8 mm 6
15 May Patchy rain possible
Patchy rain possible
31° /21° 0.2 mm 7
16 May Patchy rain possible
Patchy rain possible
29° /23° 0.4 mm 7
17 May Moderate or heavy rain shower
Moderate or heavy rain shower
31° /23° 3 mm 7
18 May Moderate or heavy rain shower
Moderate or heavy rain shower
29° /22° 14.8 mm 6
19 May Moderate or heavy rain shower
Moderate or heavy rain shower
28° /23° 28.2 mm 6
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
30° /22° 4.2 mm 7
21 May Patchy rain possible
Patchy rain possible
29° /24° 1.6 mm 6
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
29° /24° 9.2 mm 6
23 May Moderate rain at times
Moderate rain at times
29° /23° 9.3 mm 6
24 May Moderate rain at times
Moderate rain at times
28° /23° 15 mm 6
25 May Moderate or heavy rain shower
Moderate or heavy rain shower
30° /24° 8.1 mm 7
26 May Heavy rain at times
Heavy rain at times
31° /24° 4.2 mm 7
27 May Patchy rain possible
Patchy rain possible
32° /24° 10.8 mm 7
28 May Patchy rain possible
Patchy rain possible
32° /25° 11 mm 7
29 May Patchy rain possible
Patchy rain possible
30° /24° 0.7 mm 7
30 May Partly cloudy
Partly cloudy
33° /25° 0 mm 8
31 May Patchy rain possible
Patchy rain possible
32° /26° 14.8 mm 7
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Important Notice
Our weather forecast for Guangdong 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 Guangdong forecast closer to your planned date for the most up-to-date weather information.

Guangdong in May - FAQ

What are the expected maximum and minimum temperatures in Guangdong during May?
During May, expect a variety of temperatures with highs around 31° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Guangdong during May?
Significant rainfall exceeding 466.5 mm is expected in Guangdong during May, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Guangdong during May?
The average wind speed in Guangdong during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Guangdong in May?

As you prepare for your trip to Guangdong 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 Guangdong, 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
    • Insect Repellent: For destinations with mosquitos or other insects

May rainfall patterns in Guangdong

Explore the daily rainfall trends and prepare for Guangdongs May weather 💧

UV exposure in Guangdong during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Guangdong?

Get accurate weather forecasts for Guangdong, located at latitude 23.117 and longitude 113.25. Stay updated with localized weather information tailored for Guangdong.

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