Climate at a glance · Hefei
Annual mean18°day and night
Precipitation1075 mma year
Warmest monthJulyavg high 33°
Coldest monthJanuaryavg low 0°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1075 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 10° | 11° | 18° | 23° | 27° | 30° | 33° | 33° | 29° | 23° | 18° | 10° |
| Avg low | 0° | 2° | 7° | 13° | 17° | 22° | 26° | 26° | 22° | 14° | 8° | 1° |
| Precip, mm | 38 | 47 | 93 | 84 | 130 | 161 | 217 | 113 | 76 | 60 | 35 | 21 |
| Wet days | 6 | 7 | 9 | 8 | 10 | 11 | 16 | 11 | 10 | 9 | 6 | 4 |
| Sunshine | 6.4 h | 5.9 h | 7 h | 7.4 h | 8.3 h | 7.9 h | 8.9 h | 9.8 h | 8.1 h | 6.6 h | 7.4 h | 7.3 h |
| Humidity | 68% | 71% | 68% | 67% | 69% | 76% | 78% | 76% | 76% | 75% | 71% | 66% |
| Daylight | 10 h 20 | 11 h 03 | 11 h 59 | 12 h 58 | 13 h 47 | 14 h 12 | 14 h 00 | 13 h 17 | 12 h 22 | 11 h 23 | 10 h 33 | 10 h 06 |
| UV index (clear sky) | 5 | 6 | 8 | 10 | 11 | 12 | 12 | 11 | 9 | 7 | 5 | 4 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
31.8640°N, 117.2810°E