The bar chart below shows the average monthly peak daytime temperatures at Lanzhou
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 0.4 | 3.9 | 10.4 | 17.4 | 22.1 | 25.1 | 27 | 26.1 | 20.3 | 15.1 | 7.6 | 1.4 |
°F | 32.7 | 39.1 | 50.7 | 63.4 | 71.8 | 77.2 | 80.6 | 79 | 68.6 | 59.1 | 45.6 | 34.5 |
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 | 2 | 3 | 9 | 20 | 40 | 42 | 69 | 83 | 52 | 25 | 4 | 1 |
inches | 0.1 | 0.1 | 0.4 | 0.8 | 1.6 | 1.7 | 2.7 | 3.3 | 2.1 | 1 | 0.2 | 0 |
Rainy days | 2 | 3 | 5 | 7 | 9 | 10 | 13 | 12 | 13 | 8 | 4 | 1 |
Average annual rainfall in Lanzhou: 489.033mm (192.5 inches)
The bar chart below shows the average daily sunshine hours in Lanzhou
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.4 | 7.2 | 7.2 | 8 | 8.4 | 8.7 | 8.3 | 8.4 | 6.7 | 6.8 | 6.8 | 6.3 |
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 | -12.3 | -8.5 | -1.7 | 4.3 | 9.2 | 12.4 | 14.9 | 14.2 | 9.8 | 3.7 | -3.7 | -10.5 |
Max °C | 0.7 | 4.3 | 10.7 | 17.8 | 22.4 | 25.5 | 27.3 | 26.4 | 20.6 | 15.4 | 7.9 | 1.7 |
Min °F | 9.9 | 16.8 | 28.9 | 39.7 | 48.6 | 54.2 | 58.8 | 57.6 | 49.6 | 38.6 | 25.4 | 13.2 |
Max °F | 21.6 | 28.2 | 40.1 | 51.8 | 60.4 | 66 | 70 | 68.5 | 59.4 | 49.1 | 35.8 | 24.1 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 14.6 | 14.7 | 15.7 | 17.2 | 18.7 | 20.1 | 21.1 | 21.2 | 20.9 | 19.4 | 17.5 | 15.6 |
°F | 58.3 | 58.5 | 60.3 | 63 | 65.6 | 68.1 | 70 | 70.1 | 69.7 | 67 | 63.5 | 60.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 2 | 3 | 5 | 6 | 5 | 5 | 5 | 4 | 4 | 3 | 3 | 2 |
mph | 1 | 2 | 3 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 1 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
50% | 47% | 46% | 46% | 49% | 54% | 59% | 62% | 67% | 65% | 59% | 56% |
Hottest month: | July | 27°C 80.6°F |
---|---|---|
Driest month: | December | 1mm 0ins |
Sunniest month: | February | 7.2hrs |
Coldest month: | January | 0.4°C 32.7°F |
Wettest month: | August | 83mm 3.3ins |
Warmest sea: | August | 21.2°C 70.2°F |