Guangzhou Climate by Month
Guangzhou, Guangdong, China
Hot days and cool nights all year, with a rainy season from April to August.
Hot days and cool nights all year, with a rainy season from April to August: that's Guangzhou's climate in short. July is the warmest month, with highs around 91°F (33°C); January is the coolest at 65°F (18°C), and nights dip to 51°F (11°C). Of the 62 in (1577 mm) of rain in a typical year, 71% falls from April to August.
- Warmest month
- 91°F(33°C)
- Average high, July
- Coldest nights
- 51°F(11°C)
- Average low, January
- Rain per year
- 62 in(1577 mm)
- Wettest: June
- Humidity
- 73%
- Sunniest: July
Best and worst months in Guangzhou
Best for weatherNovember is the best time for weather in Guangzhou: highs near 77°F (25°C) and about 1.5 in (38 mm) of rain a month.
Least pleasantJune is the least pleasant month: it's the wettest, with 12 in (295 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in November.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Guangzhou weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 65°F(18°C) | 51°F(11°C) | 2.0 in(50 mm) | 67% | 2.5 |
| FebFebruary | 66°F(19°C) | 54°F(12°C) | 2.0 in(52 mm) | 73% | 2.6 |
| MarMarch | 71°F(22°C) | 60°F(15°C) | 3.3 in(85 mm) | 80% | 2.7 |
| AprApril | 79°F(26°C) | 67°F(20°C) | 6.1 in(156 mm) | 80% | 3.2 |
| MayMay | 85°F(30°C) | 73°F(23°C) | 8.5 in(215 mm) | 76% | 4.3 |
| JunJune | 89°F(32°C) | 77°F(25°C) | 12 in(295 mm) | 78% | 4.2 |
| JulJuly | 91°F(33°C) | 78°F(26°C) | 8.9 in(226 mm) | 77% | 4.8 |
| AugAugust | 91°F(33°C) | 78°F(25°C) | 8.7 in(220 mm) | 77% | 4.6 |
| SepSeptember | 89°F(32°C) | 75°F(24°C) | 5.4 in(137 mm) | 72% | 4.4 |
| OctOctober | 84°F(29°C) | 70°F(21°C) | 2.3 in(59 mm) | 66% | 4.2 |
| NovNovemberBest | 77°F(25°C) | 62°F(17°C) | 1.5 in(38 mm) | 65% | 3.4 |
| DecDecember | 69°F(20°C) | 53°F(12°C) | 1.7 in(44 mm) | 60% | 2.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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