Climate at a glance · Huai'an
Annual mean16°day and night
Precipitation969 mma year
Warmest monthJulyavg high 32°
Coldest monthJanuaryavg low -2°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
969 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 8° | 9° | 16° | 22° | 26° | 31° | 32° | 32° | 28° | 22° | 16° | 9° |
| Avg low | -2° | 0° | 6° | 11° | 16° | 22° | 25° | 25° | 20° | 13° | 7° | 0° |
| Precip, mm | 22 | 35 | 62 | 50 | 62 | 126 | 252 | 131 | 115 | 64 | 31 | 19 |
| Wet days | 5 | 6 | 7 | 7 | 6 | 8 | 18 | 13 | 12 | 8 | 5 | 3 |
| Sunshine | 7.1 h | 7 h | 7.9 h | 8.3 h | 8.9 h | 8.6 h | 8.5 h | 9.5 h | 7.8 h | 6.9 h | 7.2 h | 7.6 h |
| Humidity | 66% | 66% | 65% | 63% | 64% | 68% | 80% | 80% | 80% | 75% | 71% | 64% |
| Daylight | 10 h 13 | 10 h 59 | 11 h 59 | 13 h 01 | 13 h 54 | 14 h 20 | 14 h 08 | 13 h 22 | 12 h 23 | 11 h 21 | 10 h 26 | 9 h 58 |
| UV index (clear sky) | 4 | 6 | 8 | 10 | 11 | 12 | 12 | 11 | 9 | 7 | 5 | 4 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
33.5890°N, 119.0190°E