Climate at a glance · Shenzhen
Annual mean23°day and night
Precipitation1967 mma year
Warmest monthJulyavg high 32°
Coldest monthJanuaryavg low 12°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1967 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 20° | 22° | 24° | 27° | 29° | 30° | 32° | 31° | 31° | 29° | 25° | 21° |
| Avg low | 12° | 13° | 17° | 20° | 23° | 25° | 26° | 25° | 25° | 22° | 18° | 13° |
| Precip, mm | 22 | 53 | 86 | 198 | 253 | 293 | 248 | 318 | 262 | 133 | 81 | 20 |
| Wet days | 5 | 6 | 11 | 16 | 20 | 27 | 25 | 26 | 21 | 10 | 8 | 4 |
| Sunshine | 8.5 h | 7.6 h | 7.7 h | 8.4 h | 8.3 h | 8.2 h | 10.1 h | 8.6 h | 9.3 h | 8.6 h | 7.7 h | 8.1 h |
| Humidity | 66% | 76% | 78% | 81% | 84% | 87% | 84% | 87% | 84% | 74% | 71% | 66% |
| Sea temperature | 17° | 18° | 20° | 24° | 29° | 31° | 32° | 31° | 31° | 29° | 23° | 21° |
| Daylight | 10 h 56 | 11 h 24 | 12 h 02 | 12 h 41 | 13 h 13 | 13 h 29 | 13 h 22 | 12 h 54 | 12 h 16 | 11 h 38 | 11 h 04 | 10 h 47 |
| UV index (clear sky) | 6 | 8 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 6 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
22.5460°N, 114.0680°E