Climate at a glance · Tianshui
Annual mean13°day and night
Precipitation741 mma year
Warmest monthJulyavg high 30°
Coldest monthJanuaryavg low -4°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
741 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 5° | 7° | 15° | 19° | 24° | 28° | 30° | 29° | 24° | 17° | 12° | 6° |
| Avg low | -4° | -2° | 3° | 7° | 12° | 16° | 19° | 19° | 15° | 8° | 2° | -3° |
| Precip, mm | 10 | 19 | 35 | 73 | 69 | 70 | 144 | 88 | 109 | 99 | 16 | 9 |
| Wet days | 3 | 6 | 8 | 9 | 9 | 10 | 14 | 12 | 13 | 12 | 5 | 2 |
| Sunshine | 6.6 h | 6 h | 7.4 h | 7.3 h | 8.2 h | 9 h | 9.6 h | 8.9 h | 6.9 h | 4.9 h | 6.2 h | 7.1 h |
| Humidity | 58% | 64% | 63% | 62% | 63% | 63% | 72% | 70% | 76% | 77% | 68% | 59% |
| Daylight | 10 h 08 | 10 h 57 | 11 h 59 | 13 h 04 | 13 h 58 | 14 h 26 | 14 h 12 | 13 h 25 | 12 h 23 | 11 h 19 | 10 h 22 | 9 h 53 |
| UV index (clear sky) | 4 | 6 | 8 | 10 | 11 | 12 | 11 | 11 | 9 | 6 | 4 | 4 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
34.5800°N, 105.7420°E