Average annual temperature is 15.7 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 164 days
Number of rainy days: 199 days
Number of snow days: 2 days
Look at detailed online map of Chachayan
* Weather data for Chachayan 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) | 15.9 | 17.8 | 24.7 | 31.1 | 32.8 | 35.1 | 35.1 | 37.0 | 32.2 | 23.3 | 23.7 | 16.1 |
| Average daytime temperature (°C) | 8.6 | 11.3 | 17.7 | 21.1 | 25.4 | 29.4 | 31.2 | 31.1 | 26.6 | 19.9 | 15.9 | 9.9 |
| Average temperature (°C) | 3.7 | 7.5 | 12.1 | 16.0 | 20.2 | 23.7 | 25.9 | 25.7 | 21.8 | 15.7 | 10.9 | 5.0 |
| Average night temperature (°C) | -1.4 | 3.1 | 6.3 | 10.9 | 15.8 | 18.7 | 21.2 | 21.3 | 18.0 | 11.9 | 6.1 | 0.1 |
| Absolute minimum temperature (°C) | -5.3 | -1.3 | 0.4 | 4.0 | 11.2 | 14.7 | 17.0 | 16.7 | 13.9 | 7.4 | 1.0 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 3.7 | 6.9 | 7.4 | 6.2 | 7.2 | 9.2 | 9.3 | 6.6 | 4.7 | 5.4 | 5.0 |
| Precipitation (mm) | 7 | 29 | 32 | 116 | 46 | 118 | 123 | 140 | 111 | 63 | 37 | 16 |
| Sunny days | 22 | 11 | 15 | 14 | 15 | 10 | 10 | 10 | 9 | 13 | 19 | 16 |
| Rainy days | 8 | 17 | 16 | 16 | 16 | 20 | 21 | 21 | 21 | 18 | 11 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chachayan during the most sunny months:
The largest precipitation sum in Chachayan is at