Climate at a glance · Dongguan
Annual mean23°day and night
Precipitation2426 mma year
Warmest monthJulyavg high 32°
Coldest monthJanuaryavg low 11°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
2426 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 21° | 22° | 25° | 28° | 29° | 31° | 32° | 31° | 32° | 29° | 25° | 21° |
| Avg low | 11° | 13° | 16° | 20° | 23° | 25° | 26° | 25° | 25° | 22° | 17° | 12° |
| Precip, mm | 19 | 80 | 153 | 269 | 314 | 379 | 274 | 378 | 304 | 117 | 102 | 37 |
| Wet days | 5 | 8 | 12 | 16 | 23 | 27 | 24 | 26 | 21 | 9 | 8 | 4 |
| Sunshine | 7.8 h | 6.8 h | 6.6 h | 7.3 h | 7.6 h | 7.7 h | 9.9 h | 8.3 h | 9.1 h | 8.3 h | 7.3 h | 7.7 h |
| Humidity | 62% | 72% | 75% | 79% | 83% | 86% | 83% | 86% | 83% | 70% | 71% | 65% |
| Daylight | 10 h 54 | 11 h 23 | 12 h 01 | 12 h 41 | 13 h 15 | 13 h 31 | 13 h 23 | 12 h 55 | 12 h 17 | 11 h 37 | 11 h 03 | 10 h 45 |
| 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)
23.0180°N, 113.7490°E