🇨🇳 Weather in Guangzhou
Map Overlays:
Hourly Forecast for Guangzhou
19:00
31°
43%
20:00
30°
36%
21:00
30°
27%
22:00
29°
16%
23:00
29°
7%
00:00
28°
7%
01:00
28°
8%
02:00
28°
9%
03:00
28°
9%
04:00
27°
9%
05:00
27°
10%
06:00
27°
11%
07:00
28°
26%
08:00
29°
36%
09:00
30°
8%
10:00
32°
10%
11:00
33°
6%
12:00
34°
3%
13:00
35°
10%
14:00
34°
8%
15:00
34°
7%
16:00
34°
8%
17:00
33°
10%
18:00
33°
6%
14-Day Forecast for Guangzhou
2026-07-21
Light rain shower
33° /
27°
2026-07-22
Smoky haze
35° /
27°
2026-07-23
Smoky haze
34° /
28°
2026-07-24
Smoky haze
36° /
27°
2026-07-25
Smoky haze
37° /
28°
2026-07-26
Sunny
38° /
30°
2026-07-27
Sunny
39° /
31°
Additional Forecasts for Guangzhou
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 732.0 μg/m³
O₃ (Ozone) 82.0 μg/m³
NO₂ (Nitrogen Dioxide) 45.2 μg/m³
SO₂ (Sulphur Dioxide) 8.9 μg/m³
PM2.5 (Fine particles) 28.8 μg/m³
PM10 (Coarse particles) 34.8 μg/m³
Historical Weather
Weather Forecasts for Other Cities in China
Weather in Guangzhou — FAQ
Answers refreshed each request based on current conditions in Guangzhou.
What is the weather like right now in Guangzhou?
Right now in Guangzhou, China the temperature is 29.0°C (feels like 34.5°C), with partly cloudy. Relative humidity is 79% and wind is 8.6 km/h.
What is today's high and low temperature in Guangzhou?
Today's forecast high in Guangzhou is 33.4°C and the overnight low is 27.2°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Guangzhou today?
The chance of precipitation in Guangzhou today is 77%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Guangzhou differ from nearby cities?
Even short distances can change temperatures noticeably. Guangzhou's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.