The bar chart below shows the average monthly peak daytime temperatures at Nantong
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 6.3 | 7.3 | 11.6 | 17.8 | 23.1 | 26.9 | 30.5 | 30.5 | 26.1 | 21.5 | 15.6 | 9.2 |
| °F | 43.4 | 45.1 | 52.8 | 64 | 73.6 | 80.4 | 86.9 | 87 | 78.9 | 70.7 | 60.1 | 48.6 |
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 | 36 | 50 | 64 | 86 | 102 | 165 | 189 | 123 | 114 | 57 | 49 | 32 |
| inches | 1.4 | 2 | 2.5 | 3.4 | 4 | 6.5 | 7.4 | 4.8 | 4.5 | 2.2 | 1.9 | 1.2 |
| Rainy days | 10 | 11 | 12 | 13 | 13 | 13 | 13 | 12 | 13 | 11 | 10 | 10 |
Average annual rainfall in Nantong: 1217.9mm (479.5 inches)
The bar chart below shows the average daily sunshine hours in Nantong
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 5.1 | 4.9 | 5.3 | 6 | 6.6 | 6.3 | 7.4 | 8.1 | 6.2 | 6.1 | 5.7 | 5.5 |
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 | -0.9 | 0.2 | 3.7 | 9.2 | 14.5 | 19.4 | 23.8 | 23.5 | 19.2 | 13.3 | 7.2 | 1 |
| Max °C | 6.5 | 7.5 | 11.8 | 18 | 23.4 | 27.1 | 30.7 | 30.7 | 26.3 | 21.7 | 15.8 | 9.5 |
| Min °F | 30.4 | 32.3 | 38.6 | 48.6 | 58 | 66.8 | 74.8 | 74.3 | 66.5 | 55.9 | 45 | 33.7 |
| Max °F | 37 | 38.8 | 45.9 | 56.5 | 66 | 73.8 | 81 | 80.8 | 72.9 | 63.5 | 52.7 | 41.4 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 8.3 | 6.9 | 8 | 11.3 | 16.3 | 20.9 | 24.8 | 26.7 | 24.8 | 21.4 | 17.4 | 12.4 |
| °F | 46.9 | 44.4 | 46.4 | 52.3 | 61.3 | 69.7 | 76.6 | 80.1 | 76.6 | 70.6 | 63.3 | 54.3 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
| mph | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 73% | 74% | 74% | 75% | 76% | 80% | 82% | 81% | 80% | 77% | 75% | 73% |
| Hottest month: | July | 30.5°C 86.9°F |
|---|---|---|
| Driest month: | December | 32mm 1.3ins |
| Sunniest month: | August | 8.1hrs |
| Coldest month: | January | 6.3°C 43.3°F |
| Wettest month: | July | 189mm 7.4ins |
| Warmest sea: | August | 26.7°C 80.1°F |