Changsha, China Climate by Month
Changsha, Guangdong, China
Hot days and cool nights all year, with a rainy season from May to September.
The climate in Changsha is one of hot days and cool nights all year, with a rainy season from May to September. Afternoon highs range from 66°F (19°C) in January to 90°F (32°C) in July, and January nights average 53°F (12°C). Of the 74 in (1876 mm) of rain in a typical year, 74% falls from May to September.
- Warmest month
- 90°F(32°C)
- Average high, July
- Coldest nights
- 53°F(12°C)
- Average low, January
- Rain per year
- 74 in(1876 mm)
- Wettest: June
- Humidity
- 75%
- Sunniest: July
Best and worst months in Changsha
Best for weatherThe most comfortable weather comes in November, with highs around 77°F (25°C) and about 1.4 in (35 mm) of rain a month.
Least pleasantJune and August are the least pleasant; August is the wettest, with 13 in (320 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)
Changsha weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 66°F(19°C) | 53°F(12°C) | 1.5 in(37 mm) | 70% | 3.0 |
| FebFebruary | 67°F(20°C) | 56°F(13°C) | 1.8 in(45 mm) | 75% | 3.1 |
| MarMarch | 72°F(22°C) | 61°F(16°C) | 3.4 in(87 mm) | 81% | 3.2 |
| AprApril | 79°F(26°C) | 68°F(20°C) | 6.8 in(172 mm) | 82% | 3.7 |
| MayMay | 85°F(30°C) | 74°F(23°C) | 11 in(284 mm) | 78% | 4.8 |
| JunJune | 89°F(32°C) | 78°F(26°C) | 13 in(322 mm) | 80% | 4.7 |
| JulJuly | 90°F(32°C) | 78°F(26°C) | 10 in(266 mm) | 77% | 5.3 |
| AugAugust | 90°F(32°C) | 78°F(26°C) | 13 in(320 mm) | 78% | 5.1 |
| SepSeptember | 88°F(31°C) | 76°F(24°C) | 7.8 in(199 mm) | 75% | 4.9 |
| OctOctober | 84°F(29°C) | 71°F(22°C) | 3.0 in(76 mm) | 68% | 4.5 |
| NovNovemberBest | 77°F(25°C) | 63°F(17°C) | 1.4 in(35 mm) | 68% | 3.7 |
| DecDecember | 69°F(20°C) | 55°F(13°C) | 1.3 in(33 mm) | 64% | 3.2 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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