Climate at a glance · Wenzhou
Annual mean19°day and night
Precipitation1824 mma year
Warmest monthJulyavg high 33°
Coldest monthJanuaryavg low 4°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1824 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 14° | 15° | 19° | 23° | 26° | 29° | 33° | 33° | 31° | 26° | 20° | 15° |
| Avg low | 4° | 6° | 10° | 14° | 18° | 23° | 25° | 25° | 23° | 18° | 12° | 5° |
| Precip, mm | 37 | 96 | 125 | 108 | 211 | 307 | 256 | 213 | 166 | 142 | 127 | 36 |
| Wet days | 6 | 12 | 15 | 14 | 18 | 22 | 19 | 20 | 17 | 12 | 11 | 6 |
| Sunshine | 6.9 h | 5.5 h | 6.7 h | 7.2 h | 6.4 h | 6.1 h | 9.6 h | 10 h | 9.7 h | 7 h | 6.4 h | 7.1 h |
| Humidity | 71% | 77% | 79% | 81% | 83% | 87% | 83% | 83% | 82% | 77% | 78% | 71% |
| Sea temperature | 12° | 12° | 13° | 16° | 21° | 27° | 29° | 30° | 31° | 30° | 21° | 16° |
| Daylight | 10 h 35 | 11 h 12 | 12 h 00 | 12 h 50 | 13 h 32 | 13 h 53 | 13 h 43 | 13 h 07 | 12 h 19 | 11 h 30 | 10 h 46 | 10 h 24 |
| UV index (clear sky) | 5 | 7 | 9 | 11 | 12 | 12 | 12 | 11 | 10 | 8 | 6 | 5 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
27.9990°N, 120.6670°E