Guangzhou weather in May
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Guangzhou May weather at a glance
In May, Guangzhou averages 25.4°C, with typical highs of 29°C and lows of 22.9°C. The historical average is 23 wet days and 83% humidity.
Guangzhou May temperature & humidity
Guangzhou May rain & wet days
Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.
What to wear in Guangzhou in May
Choose breathable summer clothes and pack sun protection. Rain is frequent at roughly 23 days in the month; pack a rain jacket and water-resistant shoes. High humidity makes quick-dry clothing and a spare top especially useful.
- DaytimeBreathable short sleeves, hat and sunscreen · average high 29°C
- Morning & eveningLight layer for air-conditioned rooms · average low 22.9°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Guangzhou May sunrise & sunset times
2026 May · Local time (Asia/Shanghai)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-05-01 | 05:54 | 18:54 | 13h 0m |
| 2026-05-15 | 05:46 | 19:01 | 13h 15m |
| 2026-05-31 | 05:41 | 19:08 | 13h 27m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
Guangzhou travel updates
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Guangzhou travel essentials
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Best months to visit Guangzhou
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
May weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Guangzhou weather like in May?
In May, Guangzhou averages 25.4°C, with typical highs of 29°C and lows of 22.9°C. The historical average is 23 wet days and 83% humidity. Our weather-comfort rating for this month is challenging.
Does it rain a lot in Guangzhou in May?
There are about 23 wet days in May. Pack a rain jacket and water-resistant shoes.
What should I wear in Guangzhou in May?
Choose breathable summer clothes and pack sun protection. Rain is frequent at roughly 23 days in the month; pack a rain jacket and water-resistant shoes. High humidity makes quick-dry clothing and a spare top especially useful.
What are the best months to visit Guangzhou?
Recent weather data rates January, February, October, November among the more comfortable months.
Where can I check Guangzhou weather in May in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Guangzhou in May?
On 2026-05-15, calculated sunrise is 05:46 and sunset is 19:01 in local time (Asia/Shanghai). Times vary by date and terrain.
Guangzhou weather by month
More Greater China destinations in May
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations