The bar chart below shows the average monthly peak daytime temperatures at Changsha
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 18 | 18 | 21.1 | 25.1 | 28.9 | 30.5 | 31.9 | 31.6 | 30.5 | 27.7 | 23.8 | 19.9 |
°F | 64.5 | 64.4 | 69.9 | 77.2 | 84 | 86.9 | 89.4 | 88.9 | 86.9 | 81.9 | 74.8 | 67.9 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 32 | 55 | 74 | 181 | 312 | 302 | 244 | 303 | 220 | 98 | 38 | 25 |
inches | 1.3 | 2.2 | 2.9 | 7.1 | 12.3 | 11.9 | 9.6 | 11.9 | 8.6 | 3.9 | 1.5 | 1 |
Rainy days | 8 | 11 | 14 | 15 | 17 | 20 | 18 | 18 | 14 | 9 | 7 | 7 |
Average annual rainfall in Changsha: 2019.867mm (795.2 inches)
The bar chart below shows the average daily sunshine hours in Changsha
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 4.8 | 3.2 | 3 | 3.6 | 5.3 | 5.9 | 7.9 | 7.1 | 6.9 | 6.8 | 6.4 | 5.9 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 11 | 12.3 | 15.6 | 19.8 | 23.4 | 25 | 25.8 | 25.5 | 24.4 | 21.3 | 16.9 | 12.5 |
Max °C | 18.2 | 18.2 | 21.2 | 25.3 | 29.1 | 30.7 | 32.1 | 31.8 | 30.7 | 27.9 | 24 | 20.1 |
Min °F | 51.8 | 54.1 | 60.1 | 67.6 | 74 | 76.9 | 78.4 | 77.8 | 75.8 | 70.3 | 62.3 | 54.5 |
Max °F | 58.3 | 59.4 | 65.1 | 72.5 | 79.2 | 82 | 84 | 83.5 | 81.5 | 76.3 | 68.7 | 61.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 20.3 | 20.5 | 21.6 | 23.5 | 26.4 | 28.2 | 28.8 | 28.9 | 28.5 | 26.9 | 24.6 | 21.8 |
°F | 68.6 | 68.9 | 70.9 | 74.2 | 79.5 | 82.8 | 83.9 | 84 | 83.3 | 80.5 | 76.2 | 71.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 9 | 8 | 8 |
mph | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 5 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
72% | 80% | 83% | 84% | 83% | 83% | 80% | 81% | 78% | 74% | 70% | 69% |
Hottest month: | July | 31.9°C 89.4°F |
---|---|---|
Driest month: | December | 25mm 1ins |
Sunniest month: | July | 7.9hrs |
Coldest month: | January | 18°C 64.4°F |
Wettest month: | May | 312mm 12.3ins |
Warmest sea: | August | 28.9°C 84°F |