Climate at a glance · Zhanjiang
Annual mean76°day and night
Precipitation74.49 ina year
Warmest monthJuneavg high 90°
Coldest monthJanuaryavg low 57°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
74.49 in a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 68° | 72° | 77° | 82° | 86° | 90° | 90° | 88° | 88° | 82° | 79° | 72° |
| Avg low | 57° | 59° | 66° | 72° | 77° | 79° | 81° | 79° | 77° | 72° | 66° | 59° |
| Precip, in | 1.02 | 2.68 | 3.07 | 5.31 | 8.82 | 9.41 | 10.83 | 12.20 | 10.79 | 8.19 | 1.46 | 0.71 |
| Wet days | 6 | 9 | 11 | 13 | 21 | 21 | 21 | 25 | 21 | 12 | 5 | 3 |
| Sunshine | 6.5 h | 5.7 h | 6.5 h | 8.4 h | 9.1 h | 9.2 h | 10.3 h | 8.4 h | 8.4 h | 8.4 h | 8.9 h | 7.5 h |
| Humidity | 74% | 82% | 83% | 83% | 84% | 83% | 81% | 84% | 84% | 77% | 74% | 69% |
| Sea temperature | 66° | 67° | 72° | 78° | 86° | 88° | 90° | 89° | 87° | 83° | 75° | 71° |
| Daylight | 11 h 00 | 11 h 27 | 12 h 02 | 12 h 38 | 13 h 09 | 13 h 24 | 13 h 17 | 12 h 51 | 12 h 16 | 11 h 39 | 11 h 08 | 10 h 52 |
| UV index (clear sky) | 7 | 8 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 6 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
21.2340°N, 110.3870°E