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Weather & Climate
Changsha, Hunan, China
Overview
Climate data and monthly weather averages for Changsha.
Key Metrics
Annual Avg
17.9°C
Summer Avg
27.4°C
Winter Avg
6.8°C
Record High
39.8°C
Record Low
-9.9°C
Annual Precipitation
1559.3 mm
Avg Humidity
80%
Summer Humidity
83%
Winter Humidity
78%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 25.8° | 5.3° | -9.2° | 68.8 | 79% | 56 | 39.2 |
| Feb | 29.5° | 8.4° | -7.6° | 90.2 | 79% | 61 | 50.3 |
| Mar | 31.1° | 13° | -3.4° | 150.7 | 80% | 87 | 47.3 |
| Apr | 32.8° | 18.4° | 2.3° | 179.7 | 80% | 107 | 54 |
| May | 34.5° | 22.8° | 8.7° | 221 | 81% | 123 | 49.4 |
| Jun | 34.6° | 26° | 15.3° | 237.9 | 84% | 125 | 33.8 |
| Jul | 38.7° | 28.4° | 17.7° | 162.1 | 83% | 162 | 40.7 |
| Aug | 39.8° | 27.9° | 16.4° | 124.9 | 82% | 149 | 41.4 |
| Sep | 36.7° | 24.7° | 11.4° | 92.1 | 79% | 118 | 39.6 |
| Oct | 37.5° | 19.3° | 5.2° | 71 | 75% | 97 | 38.3 |
| Nov | 33.7° | 13.3° | -3.3° | 100.5 | 77% | 74 | 43.5 |
| Dec | 23.6° | 6.8° | -9.9° | 60.4 | 75% | 64 | 41 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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