Shanghai
China
| Season | Autumn | Winter | Spring | Summer | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Year |
| Record high, °C | 22 | 22 | 15 | 15 | 12 | 20 | 17 | 22 | 26 | 26 | 27 | 23 | 27 |
| Average high, °C | 18 | 15 | 10 | 6 | 5 | 7 | 10 | 15 | 18 | 21 | 20 | 18 | 14 |
| Average temperature, °C | 9 | 5 | -1 | -5 | -6 | -3 | 0 | 4 | 8 | 12 | 12 | 11 | 4 |
| Average low, °C | 6 | -1 | -8 | -12 | -12 | -9 | -5 | -1 | 3 | 7 | 9 | 8 | -1 |
| Record low, °C | -1 | -12 | -18 | -18 | -20 | -17 | -13 | -8 | -5 | 0 | 5 | 0 | -20 |
| Average precipitation, mm. | 33 | 8 | 3 | 1 | 1 | 1 | 3 | 5 | 12 | 33 | 71 | 81 | 251 |
| Relative humidity, % | 66 | 56 | 49 | 44 | 43 | 46 | 51 | 55 | 58 | 62 | 68 | 69 | 55 |
| Wind speed, km/h | 6 | 5 | 6 | 6 | 7 | 8 | 9 | 9 | 8 | 7 | 7 | 6 | 7 |
| Day Length, часов | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 14 | 14 | 14 | 14 | 13 |
| Dew point, °C | 3 | -4 | -11 | -15 | -17 | -13 | -9 | -4 | 0 | 5 | 6 | 5 | -54 |
| Growing degree-day, °C | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 51 | 50 | 19 | 119 |
| Solar radiation, global, Mj/m2 | 18 | 19 | 17 | 15 | 16 | 18 | 21 | 23 | 24 | 23 | 21 | 19 | 20 |