The bar chart below shows the average monthly peak daytime temperatures at Yantongshan
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | -10.5 | -6.5 | 2.6 | 13.4 | 21.1 | 25.2 | 27.1 | 26 | 20.7 | 12.8 | 1.6 | -7.3 |
| °F | 13 | 20.2 | 36.7 | 56.1 | 70 | 77.3 | 80.8 | 78.8 | 69.3 | 55 | 34.8 | 18.9 |
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 | 6 | 7 | 15 | 37 | 60 | 106 | 195 | 150 | 67 | 40 | 18 | 8 |
| inches | 0.3 | 0.3 | 0.6 | 1.4 | 2.4 | 4.2 | 7.7 | 5.9 | 2.6 | 1.6 | 0.7 | 0.3 |
| Rainy days | 6 | 6 | 7 | 9 | 11 | 14 | 17 | 15 | 11 | 9 | 8 | 7 |
Average annual rainfall in Yantongshan: 877.833mm (345.6 inches)
The bar chart below shows the average daily sunshine hours in Yantongshan
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 6.6 | 7.5 | 8.3 | 8.4 | 9 | 8.7 | 7.4 | 7.6 | 8.2 | 7.5 | 6.3 | 5.8 |
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 | -24.2 | -20.8 | -9.5 | 0.1 | 7.4 | 13.6 | 17.9 | 16.4 | 8.2 | -0.1 | -9.5 | -19.4 |
| Max °C | -10.2 | -6.2 | 2.9 | 13.7 | 21.5 | 25.5 | 27.4 | 26.3 | 21 | 13.1 | 1.9 | -7 |
| Min °F | -11.6 | -5.4 | 14.9 | 32.2 | 45.2 | 56.4 | 64.1 | 61.4 | 46.8 | 31.8 | 15 | -2.9 |
| Max °F | 1 | 7.7 | 26.1 | 44.4 | 57.9 | 67.1 | 72.7 | 70.3 | 58.3 | 43.7 | 25.2 | 8.2 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 3.9 | 2.7 | 3.3 | 6.1 | 10.3 | 15.6 | 19.8 | 21.8 | 19.8 | 16 | 11.5 | 7.2 |
| °F | 39 | 36.9 | 38 | 42.9 | 50.5 | 60.1 | 67.7 | 71.3 | 67.6 | 60.8 | 52.8 | 44.9 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 13 | 13 | 16 | 18 | 17 | 13 | 11 | 10 | 11 | 13 | 14 | 13 |
| mph | 8 | 8 | 10 | 11 | 10 | 8 | 7 | 6 | 7 | 8 | 9 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 66% | 61% | 54% | 51% | 53% | 67% | 79% | 80% | 70% | 63% | 64% | 65% |
| Hottest month: | July | 27.1°C 80.8°F |
|---|---|---|
| Driest month: | January | 6mm 0.2ins |
| Sunniest month: | February | 7.5hrs |
| Coldest month: | January | -10.5°C 13.1°F |
| Wettest month: | July | 195mm 7.7ins |
| Warmest sea: | August | 21.8°C 71.2°F |