Weather in Guangzhou — today
Now in Guangzhou
☁️
+32°
Overcast
Feels like +34° · humidity 51%
Today 12.9: +32° / +24°
🕐 14:25
Wind
12 km/h
UV index
8
Air (AQI)
85 · Very poor
Precipitation
14%
Humidity
51%
Pressure
1013 hPa
Sunrise / sunset
06:12 / 18:33
👕 What to wear today
Hot — light breathable clothing, a hat, plenty of water.
🧴 SPF 50Feels warmer by 2°
Weather for an activity:
Detailed weather information for Guangzhou
Today, 12 September, Saturday, in Guangzhou (China): partly cloudy, hot. During the day the air will warm up to +32°, at night around +24°. UV is extreme (index 8) — better stay in the shade at midday. Wind up to 14 km/h. No precipitation expected, you won't need an umbrella. Light summer clothing will do — a T-shirt and shorts or light trousers. The sun will rise at 06:12 and set at 18:33 — daylight lasts 12 hours.Hourly weather in Guangzhou
💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).
Weather in Guangzhou for 14 days
Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).
▶
Today 12.9
☁️
💧 14%
+24° +32°
Morning
☁️
+27°
Day
☁️
+32°
Evening
🌇
+30°
Night
🌙
+24°
▶
Tomorrow 13.9
⛈️
💧 96%
+25° +31°
Morning
☁️
+26°
Day
⛈️
+31°
Evening
🌇
+27°
Night
🌙
+25°
▶
Mon 14.9
⛈️
💧 96%
+24° +31°
Morning
⛈️
+27°
Day
⛈️
+31°
Evening
🌇
+29°
Night
🌙
+24°
▶
Tue 15.9
⛈️
💧 84%
+24° +31°
Morning
⛈️
+27°
Day
⛈️
+31°
Evening
🌇
+29°
Night
🌙
+24°
▶
Wed 16.9
⛈️
💧 67%
+25° +32°
Morning
⛈️
+28°
Day
⛈️
+32°
Evening
🌇
+30°
Night
🌙
+25°
▶
Thu 17.9
🌦️
💧 25%
+26° +32°
Morning
🌦️
+28°
Day
🌦️
+32°
Evening
🌇
+31°
Night
🌙
+26°
▶
Fri 18.9
🌦️
💧 43%
+26° +33°
Morning
🌦️
+29°
Day
🌦️
+33°
Evening
🌇
+31°
Night
🌙
+26°
▶
Sat 19.9
🌦️
💧 27%
+26° +33°
Morning
🌦️
+29°
Day
🌦️
+33°
Evening
🌇
+31°
Night
🌙
+26°
▶
Sun 20.9
🌦️
💧 24%
+27° +33°
Morning
🌦️
+29°
Day
🌦️
+33°
Evening
🌇
+32°
Night
🌙
+27°
▶
Mon 21.9
🌤️
💧 22%
+27° +35°
Morning
🌤️
+30°
Day
🌤️
+35°
Evening
🌇
+33°
Night
🌙
+27°
▶
Tue 22.9
🌦️
💧 25%
+28° +34°
Morning
🌦️
+30°
Day
🌦️
+34°
Evening
🌇
+33°
Night
🌙
+28°
▶
Wed 23.9
☀️
💧 33%
+26° +32°
Morning
☀️
+28°
Day
☀️
+32°
Evening
🌇
+31°
Night
🌙
+26°
▶
Thu 24.9
⛅
💧 31%
+24° +33°
Morning
⛅
+27°
Day
⛅
+33°
Evening
🌇
+31°
Night
🌙
+24°
▶
Fri 25.9
🌦️
💧 39%
+25° +34°
Morning
🌦️
+28°
Day
🌦️
+34°
Evening
🌇
+32°
Night
🌙
+25°
🗺️ Precipitation radar
Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.
Rain intensity:lightmoderateheavy
🎯 What to do in this weather — indices of the day
Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.
🏃 Running
34 / 100
comfort for running · So-so
🧴 UV
72%
extreme · high
☂️ Rain
14%
unlikely · low
✨ Stars
78 / 100
evening visibility · Good
🧺 Laundry drying
65 / 100
will dry outside · Average
🚗 Car wash
78 / 100
no rain expected · Good
🌫️ Air quality
85
Very poor air
European AQI
PM2.5: 22PM10: 23O₃: 165NO₂: 8
People with allergies or asthma should reduce time outdoors.
🌅 Sun, moon and sea
Sunrise
06:12
Sunset
18:33
Golden hour
18:03
Daylight
12 h (-1 min vs yesterday)
Guangzhou climate by month
Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.
+19°
+11°
Jan
+20°
+13°
Feb
+23°
+16°
Mar
+27°
+20°
Apr
+29°
+23°
May
+31°
+25°
Jun
+32°
+26°
Jul
+32°
+26°
Aug
+30°
+24°
Sep
+28°
+21°
Oct
+25°
+16°
Nov
+20°
+12°
Dec
swipe sideways →
Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit
| Month | Day | Night | Precipitation | What to pack and what makes the month notable (events, nuances) |
|---|---|---|---|---|
| January | +19° | +11° | 41 mm | Ideal weather: +19° daytime — neither hot nor cold. 🙂 a sweater for the evening. This is the coldest month of the year. |
| February | +20° | +13° | 57 mm | The most pleasant season: +20° by day, comfortable all day long. 🙂 a sweater for the evening. |
| March | +23° | +16° | 119 mm | One of the best times to visit: +23° by day, fresh nights. It's a rainy month (119 mm) — an umbrella is a must. 🙂 a sweater for the evening. |
| April | +27° | +20° | 202 mm | Gentle warmth — about +27° daytime, great walking weather. Frequent rain (202 mm over the month) — keep indoor backup plans. 😊 light summer clothing. |
| May | +29° | +23° | 299 mm | A comfortable month: +29° by day without exhausting heat. One of the wettest months (299 mm): downpours can derail plans. 😊 light summer clothing. |
| June | +31° | +25° | 341 mm | Warm and comfortable: +31° by day, +25° at night. It's a rainy month (341 mm) — an umbrella is a must. 😊 light summer clothing. Statistically the wettest month of the year. |
| July | +32° | +26° | 234 mm | Gentle warmth — about +32° daytime, great walking weather. Frequent rain (234 mm over the month) — keep indoor backup plans. 😊 light summer clothing. This is the hottest month of the year in Guangzhou. |
| August | +32° | +26° | 280 mm | A comfortable month: +32° by day without exhausting heat. One of the wettest months (280 mm): downpours can derail plans. 😊 light summer clothing. |
| September | +30° | +24° | 184 mm | Warm and comfortable: +30° by day, +24° at night. It's a rainy month (184 mm) — an umbrella is a must. 😊 light summer clothing. |
| October | +28° | +21° | 58 mm | Gentle warmth — about +28° daytime, great walking weather. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| November | +25° | +16° | 35 mm | The most pleasant season: +25° by day, comfortable all day long. 😊 light summer clothing. Weather-wise, one of the three best months to visit. |
| December | +20° | +12° | 38 mm | One of the best times to visit: +20° by day, fresh nights. 🙂 a sweater for the evening. The shortest daylight of the year — it gets dark early. |
When to visit Guangzhou
✅ Recommended time to visit
🌟 Best time: October, November, December
Daytime air+20…+28°
Precipitationoften
Why: comfortable +20…+28° by day, little rain.
⚠️ Doable, with caveats
🌤️ Shoulder season: January, February, March, April, May, September
Daytime air+19…+30°
Precipitationoften
Why: noticeable rain risk (41–299 mm/month) — pack an umbrella and backup plans.
🔴 Not the best time
🌤️ Shoulder season: June, July, August
Daytime air+31…+32°
Precipitationoften
Why: the rainy season (234–341 mm/month) — downpours almost daily.
Bottom line: the best time to visit Guangzhou is October – December, and the most comfortable months are October, November, December. The toughest months to visit are June, July, August: frequent rain.
🌡️ Today vs the climate normal
Today's high
+32°
Normal for September
+30°
Deviation
2° warmer than normal
A year ago on this day
+32°
Record for this date
+35° (2021)
The normal, “a year ago” and the record come from the weather archive since 1940 (Open-Meteo / ERA5).
Weather archive for Guangzhou
📅 See what the weather was like on any day since 1940. For example: “what was the weather on March 2, 2021”.
Show the archive for the selected day →
Show the archive for the selected day →
Weather in cities near Guangzhou
Frequently asked questions about the weather in Guangzhou
What is the weather in Guangzhou right now?＋
Overcast, +32°, feels like +34°.
Will it rain in Guangzhou today?＋
No: 14% chance, 0 mm.
When is the best time to visit Guangzhou?＋
Best time to visit — October – December.
What time are sunrise and sunset in Guangzhou?＋
Sunrise 06:12, sunset 18:33.
Does it snow in Guangzhou in winter?＋
No, it practically never snows.
What is the climate in Guangzhou by month?＋
Summers up to +32° in July, winters around +11° in January; the wettest month is June.
How hot is it in Guangzhou in summer?＋
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.