Ganzhou is warmest in July, averaging 32° by day and 24° at night. The wettest month is May with 257 mm, and the year brings about 1507 mm in total.
Month by month
| Month | High | Low | Rain | Daylight | Good for |
|---|---|---|---|---|---|
| January | 15° | 2° | 50 mm | 10.6 h | Mild |
| February | 17° | 5° | 126 mm | 11.1 h | Mild |
| March | 22° | 9° | 192 mm | 11.8 h | Rainy season |
| April | 25° | 15° | 210 mm | 12.6 h | Rainy season |
| May | 28° | 19° | 257 mm | 13.3 h | Rainy season |
| June | 30° | 23° | 216 mm | 13.6 h | Rainy season |
| July | 32° | 24° | 105 mm | 13.5 h | Beach weather |
| August | 32° | 24° | 121 mm | 12.9 h | Mild |
| September | 31° | 21° | 102 mm | 12.1 h | Beach weather |
| October | 26° | 15° | 25 mm | 11.4 h | Beach weather |
| November | 22° | 10° | 75 mm | 10.7 h | Sightseeing |
| December | 14° | 3° | 28 mm | 10.4 h | Mild |
High and low are average daily maximum and minimum, rain is typical monthly total, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER — averages, not promises.
When to go
Beach weather: July, September and October — highs around 30°, nights no colder than 15°, and at most 105 mm of rain in a month.
Walking the city: November — highs of 22–22° and no more than 75 mm of rain a month.
Wet season: March, April, May and June — up to 257 mm in a single month.