Average annual temperature is 19.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 131 days
Number of rainy days: 232 days
Number of snow days: 2 days
Look at detailed online map of Kaiyuansi
* Weather data for Kaiyuansi 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) | 17.1 | 20.4 | 24.7 | 33.7 | 35.5 | 37.1 | 36.5 | 35.3 | 34.3 | 26.3 | 24.9 | 19.0 |
| Average daytime temperature (°C) | 11.9 | 15.6 | 19.8 | 25.3 | 28.5 | 29.5 | 32.7 | 31.9 | 29.8 | 22.9 | 19.6 | 13.9 |
| Average temperature (°C) | 7.9 | 12.1 | 15.6 | 20.4 | 23.8 | 25.3 | 27.8 | 27.5 | 25.4 | 19.7 | 16.1 | 10.3 |
| Average night temperature (°C) | 3.9 | 8.9 | 11.8 | 15.9 | 19.8 | 21.8 | 24.0 | 24.0 | 21.9 | 17.2 | 12.7 | 6.6 |
| Absolute minimum temperature (°C) | -2.3 | 6.1 | 5.9 | 10.6 | 16.1 | 18.4 | 20.0 | 21.1 | 19.3 | 13.4 | 7.7 | 1.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 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) | 5.6 | 4.2 | 5.4 | 7.7 | 7.4 | 6.3 | 8.4 | 8.5 | 7.3 | 4.6 | 5.1 | 4.5 |
| Precipitation (mm) | 5 | 27 | 65 | 109 | 123 | 62 | 252 | 344 | 107 | 96 | 45 | 7 |
| Sunny days | 21 | 13 | 5 | 10 | 10 | 8 | 10 | 5 | 9 | 3 | 13 | 24 |
| Rainy days | 8 | 15 | 26 | 20 | 21 | 22 | 21 | 26 | 21 | 28 | 17 | 7 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Kaiyuansi during the most sunny months:
The largest precipitation sum in Kaiyuansi is at