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Weather in Guiyang for May 2026

Your guide to Guiyang weather in May - trends and predictions

    Temperatures

  • Until now, May 2026 in Guiyang is slightly cooler than the historical average by -0.6 °C.

  • In general, the average temperature in Guiyang at the beginning of May is 22.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 22.6 °C by the end of May.

    • Rain 🌧️

  • Guiyang experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 222.9 mm.

    • More

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

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
5
Dry days
Average rainy days
26
Rainy days
Average snowy days
0
Snow days
Average temperatures
22°/15°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Guiyang Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
23°
2
Partly cloudy
22°
3
Heavy rain at times
21°
4
Moderate or heavy rain shower
23°
5
Heavy rain at times
23°
6
Moderate or heavy rain shower
22°
7
Patchy rain possible
22°
8
Heavy rain at times
20°
9
Overcast
22°
10
Moderate or heavy rain shower
19°
11
Overcast
20°
12
Sunny
22°
13
Overcast
24°
14
Moderate or heavy rain shower
24°
15
Heavy rain at times
22°
16
Patchy rain possible
25°
17
Moderate or heavy rain shower
24°
18
Patchy rain possible
23°
19
Overcast
25°
20
Moderate or heavy rain shower
26°
21
Moderate or heavy rain shower
27°
22
Moderate or heavy rain shower
27°
23
Heavy rain at times
24°
24
Patchy rain possible
25°
25
Light rain shower
25°
26
Patchy rain possible
25°
27
Light rain
22°
28
Light rain
20°
29
Patchy rain possible
20°
30
Patchy rain possible
20°
31
Patchy rain possible
26°

Temperatures trend during May in Guiyang

See the weather trend as well as the moving average line

May weather in Guiyang day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Overcast
Overcast
 23° /13° 0 mm 6
2 May Partly cloudy
Partly cloudy
 22° /12° 4.2 mm 5
3 May Heavy rain at times
Heavy rain at times
 21° /14° 2.9 mm 6
4 May Moderate or heavy rain shower
Moderate or heavy rain shower
 23° /12° 6.2 mm 6
5 May Heavy rain at times
Heavy rain at times
 23° /13° 4.4 mm 9
6 May Moderate or heavy rain shower
Moderate or heavy rain shower
 22° /15° 13 mm 5
7 May Patchy rain possible
Patchy rain possible
 22° /14° 6.9 mm 6
8 May Heavy rain at times
Heavy rain at times
 20° /14° 2.8 mm 7
9 May Overcast
Overcast
 22° /12° 0.2 mm 8
10 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /11° 9.5 mm 6
11 May Overcast
Overcast
 20° /11° 0.1 mm 7
12 May Sunny
Sunny
 22° /11° 3.2 mm 5
13 May Overcast
Overcast
 24° /12° 4.4 mm 7
14 May Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /16° 10.9 mm 5
15 May Heavy rain at times
Heavy rain at times
 22° /15° 18.4 mm 5
16 May Patchy rain possible
Patchy rain possible
 25° /16° 46.5 mm 5
17 May Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /17° 13.3 mm 4
18 May Patchy rain possible
Patchy rain possible
 23° /16° 9.1 mm 5
19 May Overcast
Overcast
 25° /15° 17.3 mm 7
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
 26° /17° 10.2 mm 6
21 May Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /19° 5.9 mm 6
22 May Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /19° 6.4 mm 6
23 May Heavy rain at times
Heavy rain at times
 24° /18° 1.8 mm 6
24 May Patchy rain possible
Patchy rain possible
 25° /18° 2.4 mm 7
25 May Light rain shower
Light rain shower
 25° /16° 0.9 mm 8
26 May Patchy rain possible
Patchy rain possible
 25° /16° 0.9 mm 8
27 May Light rain
Light rain
 22° /17° 12.4 mm 5
28 May Light rain
Light rain
 20° /15° 15.6 mm 4
29 May Patchy rain possible
Patchy rain possible
 20° /14° 4.9 mm 5
30 May Patchy rain possible
Patchy rain possible
 20° /16° 0.1 mm 5
31 May Patchy rain possible
Patchy rain possible
 26° /15° 1.1 mm 9.2
Next
Important Notice
Our weather forecast for Guiyang 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 Guiyang forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Guiyang weather in May vs April vs June

Compare May weather in Guiyang with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures21°/13°22°/15°24°/18°
Rainfall164 mm223 mm298 mm
Wind18.5 km/h16.8 km/h17 km/h
Humidity75%83%84%
Rainy days23 days26 days25 days
Dry days7 days5 days5 days

Planning a trip to Guiyang? Discover the best time to visit

Guiyang in May - FAQ

What are the expected maximum and minimum temperatures in Guiyang during May?

During May, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.

How much rainfall should be expected in Guiyang during May?

Significant rainfall exceeding 222.9 mm is expected in Guiyang during May, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Guiyang during May?

The average wind speed in Guiyang during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Guiyang in May?

As you prepare for your trip to Guiyang 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 Guiyang, during May, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days

May rainfall patterns in Guiyang

Explore the daily rainfall trends and prepare for Guiyangs May weather 💧
Typically, Guiyang has 26 rainy days in May with a total of 222.9 mm of rainfall.

UV exposure in Guiyang during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

Quick links

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Location coordinates Where is Guiyang?

Get accurate weather forecasts for Guiyang, located at latitude 26.583 and longitude 106.717. Stay updated with localized weather information tailored for Guiyang.

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