Climate at a glance · Zhengzhou
Annual mean17°day and night
Precipitation907 mma year
Warmest monthJuneavg high 34°
Coldest monthJanuaryavg low -2°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
907 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 8° | 11° | 18° | 24° | 29° | 34° | 33° | 32° | 27° | 20° | 16° | 9° |
| Avg low | -2° | 0° | 6° | 12° | 17° | 23° | 25° | 24° | 19° | 12° | 7° | -1° |
| Precip, mm | 15 | 17 | 30 | 29 | 44 | 60 | 247 | 177 | 183 | 64 | 26 | 15 |
| Wet days | 3 | 3 | 3 | 4 | 4 | 7 | 13 | 12 | 12 | 9 | 5 | 2 |
| Sunshine | 7.1 h | 7.4 h | 7.8 h | 8.4 h | 9.1 h | 8.9 h | 9.2 h | 9.2 h | 7.3 h | 6.2 h | 6.8 h | 7.4 h |
| Humidity | 52% | 54% | 52% | 51% | 50% | 53% | 72% | 75% | 73% | 71% | 59% | 50% |
| Daylight | 10 h 07 | 10 h 56 | 11 h 59 | 13 h 04 | 13 h 59 | 14 h 27 | 14 h 13 | 13 h 26 | 12 h 24 | 11 h 19 | 10 h 22 | 9 h 52 |
| 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)
34.7580°N, 113.6490°E