Climate at a glance · Shantou
Annual mean73°day and night
Precipitation70.67 ina year
Warmest monthJulyavg high 90°
Coldest monthJanuaryavg low 52°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
70.67 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 66° | 68° | 73° | 81° | 82° | 86° | 90° | 90° | 88° | 84° | 77° | 70° |
| Avg low | 52° | 55° | 59° | 66° | 72° | 77° | 79° | 79° | 77° | 72° | 64° | 55° |
| Precip, in | 0.87 | 2.48 | 3.27 | 3.86 | 8.86 | 12.40 | 10.87 | 11.46 | 9.21 | 3.90 | 2.36 | 1.14 |
| Wet days | 5 | 7 | 9 | 11 | 17 | 26 | 22 | 24 | 16 | 9 | 5 | 5 |
| Sunshine | 8.3 h | 7.2 h | 7.8 h | 8.5 h | 8 h | 8.7 h | 10.3 h | 9.9 h | 9.9 h | 8.5 h | 8.2 h | 7.8 h |
| Humidity | 70% | 78% | 77% | 78% | 81% | 86% | 83% | 85% | 81% | 74% | 71% | 69% |
| Sea temperature | 60° | 60° | 64° | 71° | 78° | 80° | 80° | 79° | 81° | 82° | 73° | 67° |
| Daylight | 10 h 53 | 11 h 23 | 12 h 01 | 12 h 42 | 13 h 16 | 13 h 33 | 13 h 25 | 12 h 56 | 12 h 17 | 11 h 36 | 11 h 01 | 10 h 43 |
| 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)
23.3550°N, 116.6790°E