The bar chart below shows the average monthly peak daytime temperatures at Heishan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -4.4 | -1.2 | 6.8 | 16.1 | 23.5 | 27.3 | 29 | 28.4 | 23.7 | 15.9 | 6 | -1.8 |
°F | 24.1 | 29.9 | 44.2 | 61 | 74.2 | 81.1 | 84.3 | 83.2 | 74.7 | 60.6 | 42.8 | 28.8 |
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 | 4 | 4 | 9 | 29 | 41 | 75 | 160 | 125 | 62 | 33 | 10 | 4 |
inches | 0.1 | 0.2 | 0.3 | 1.2 | 1.6 | 2.9 | 6.3 | 4.9 | 2.5 | 1.3 | 0.4 | 0.2 |
Rainy days | 2 | 3 | 3 | 6 | 8 | 11 | 14 | 11 | 7 | 6 | 4 | 2 |
Average annual rainfall in Heishan: 719.633mm (283.3 inches)
The bar chart below shows the average daily sunshine hours in Heishan
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 6.6 | 7.5 | 8.3 | 8.8 | 9.6 | 9.4 | 7.8 | 8.2 | 8.7 | 7.9 | 6.5 | 6 |
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 | -15.5 | -12.5 | -4.5 | 4.2 | 11.7 | 17.1 | 20.8 | 19.4 | 12.2 | 4.3 | -4.5 | -12.3 |
Max °C | -4.1 | -0.9 | 7.1 | 16.4 | 23.8 | 27.6 | 29.3 | 28.7 | 24 | 16.2 | 6.3 | -1.6 |
Min °F | 4.1 | 9.5 | 24 | 39.6 | 53 | 62.7 | 69.4 | 66.8 | 54 | 39.7 | 24 | 10 |
Max °F | 14.4 | 19.9 | 34.3 | 50.5 | 63.9 | 72.1 | 77 | 75.2 | 64.6 | 50.4 | 33.6 | 19.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.1 | 0.7 | 1.6 | 5.2 | 10.6 | 17.3 | 22.2 | 24.2 | 21.9 | 17.6 | 12.2 | 6.7 |
°F | 35.8 | 33.3 | 35 | 41.3 | 51.1 | 63.1 | 71.9 | 75.5 | 71.4 | 63.6 | 53.9 | 44.1 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 13 | 14 | 17 | 15 | 13 | 11 | 10 | 11 | 12 | 13 | 13 |
mph | 8 | 8 | 9 | 10 | 9 | 8 | 7 | 6 | 7 | 8 | 8 | 8 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
63% | 60% | 54% | 52% | 54% | 66% | 78% | 78% | 68% | 63% | 64% | 63% |
Hottest month: | July | 29°C 84.2°F |
---|---|---|
Driest month: | January | 4mm 0.2ins |
Sunniest month: | October | 7.9hrs |
Coldest month: | January | -4.4°C 24.1°F |
Wettest month: | July | 160mm 6.3ins |
Warmest sea: | August | 24.2°C 75.6°F |