Average annual temperature is 16.9 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -8.2 °C
Number of sunny days: 144 days
Number of rainy days: 220 days
Number of snow days: 1 day
Look at detailed online map of Jietian
* Weather data for Jietian China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.1 | 19.7 | 24.1 | 29.8 | 32.7 | 31.1 | 33.7 | 34.6 | 31.6 | 26.2 | 27.0 | 21.1 |
| Average daytime temperature (°C) | 10.4 | 11.5 | 17.0 | 21.1 | 25.0 | 28.0 | 30.7 | 29.8 | 28.0 | 22.5 | 17.9 | 11.2 |
| Average temperature (°C) | 5.8 | 7.2 | 12.5 | 16.8 | 20.9 | 24.2 | 27.0 | 25.7 | 24.1 | 18.4 | 13.0 | 6.8 |
| Average night temperature (°C) | 1.8 | 3.6 | 8.8 | 13.5 | 17.7 | 21.4 | 24.5 | 22.7 | 21.2 | 15.3 | 9.2 | 3.0 |
| Absolute minimum temperature (°C) | -7.2 | -1.4 | 3.8 | 6.9 | 11.3 | 17.3 | 22.4 | 16.4 | 18.7 | 10.1 | 1.1 | -8.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 4.7 | 5.8 | 7.3 | 7.2 | 6.8 | 8.4 | 9.3 | 8.3 | 6.3 | 7.9 | 6.4 |
| Precipitation (mm) | 83 | 109 | 102 | 175 | 246 | 330 | 201 | 210 | 136 | 16 | 49 | 37 |
| Sunny days | 20 | 13 | 15 | 9 | 8 | 5 | 2 | 6 | 3 | 19 | 21 | 23 |
| Rainy days | 10 | 15 | 16 | 21 | 23 | 25 | 29 | 25 | 27 | 12 | 9 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jietian during the most sunny months:
The largest precipitation sum in Jietian is at