The bar chart below shows the average monthly peak daytime temperatures at Heihe
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | -18 | -12.7 | -2.6 | 9.1 | 17.9 | 24 | 25.7 | 23.4 | 17.3 | 7.6 | -6.3 | -16.4 |
°F | -0.4 | 9.1 | 27.4 | 48.4 | 64.2 | 75.2 | 78.2 | 74.2 | 63.2 | 45.7 | 20.7 | 2.4 |
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 | 3 | 3 | 8 | 27 | 45 | 87 | 133 | 128 | 66 | 21 | 10 | 6 |
inches | 0.1 | 0.1 | 0.3 | 1.1 | 1.8 | 3.4 | 5.2 | 5 | 2.6 | 0.8 | 0.4 | 0.2 |
Rainy days | 6 | 5 | 5 | 8 | 11 | 14 | 15 | 15 | 13 | 6 | 7 | 9 |
Average annual rainfall in Heihe: 714.367mm (281.2 inches)
The bar chart below shows the average daily sunshine hours in Heihe
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.3 | 7.7 | 8.2 | 8.1 | 8.9 | 9.6 | 8.4 | 8.1 | 6.8 | 7 | 6 | 4.8 |
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 | -28.9 | -25.6 | -15.4 | -3.4 | 4.2 | 11.3 | 15.1 | 12.9 | 5.6 | -3.9 | -16.8 | -26.4 |
Max °C | -17.8 | -12.4 | -2.3 | 9.4 | 18.3 | 24.3 | 26 | 23.7 | 17.6 | 7.9 | -6.1 | -16.2 |
Min °F | -19.9 | -14.1 | 4.4 | 25.9 | 39.5 | 52.3 | 59.1 | 55.2 | 42.1 | 25 | 1.9 | -15.5 |
Max °F | -9.9 | -2.2 | 16.2 | 37.4 | 52.2 | 64 | 68.9 | 64.9 | 52.9 | 35.6 | 11.5 | -6.3 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 2.9 | 2 | 2.4 | 4.4 | 7.6 | 12 | 15.6 | 17.2 | 15.6 | 12.1 | 8.5 | 5.2 |
°F | 37.1 | 35.6 | 36.4 | 40 | 45.7 | 53.6 | 60 | 63 | 60.1 | 53.7 | 47.2 | 41.4 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 7 | 7 | 11 | 12 | 12 | 8 | 8 | 8 | 8 | 10 | 8 | 7 |
mph | 4 | 5 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 7 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
78% | 73% | 65% | 53% | 52% | 64% | 74% | 76% | 70% | 61% | 74% | 83% |
Hottest month: | July | 25.7°C 78.3°F |
---|---|---|
Driest month: | January | 3mm 0.1ins |
Sunniest month: | February | 7.7hrs |
Coldest month: | January | -18°C -0.4°F |
Wettest month: | July | 133mm 5.2ins |
Warmest sea: | August | 17.2°C 63°F |