| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 13.1° | 5.3° | 67.5mm | 10.4 | 57 |
| February | 15.8° | 7.9° | 100.3mm | 11.5 | 64 |
| March | 19.7° | 11.5° | 158.3mm | 16.4 | 69 |
| April | 25.1° | 16.6° | 171.7mm | 15.4 | 70 |
| May | 29.3° | 20.8° | 219.6mm | 15.2 | 61 |
| June | 31.9° | 24.2° | 186.7mm | 15 | 50 |
| July | 35.1° | 26.2° | 122mm | 9.9 | 48 |
| August | 34.3° | 25.5° | 146mm | 11.7 | 47 |
| September | 31.4° | 22.8° | 72.3mm | 8 | 66 |
| October | 27.1° | 18.1° | 47.2mm | 5.3 | 89 |
| November | 21.6° | 12.4° | 63.7mm | 7.3 | 85 |
| December | 15.3° | 6.5° | 38.1mm | 7 | 71 |
January in Ganzhou averages a daily high of 13.1°C with nights around 5.3°C. Expect roughly 10.4 wet days totalling 67.5mm. Generally workable, with some weather to plan around.
February in Ganzhou averages a daily high of 15.8°C with nights around 7.9°C. Expect roughly 11.5 wet days totalling 100.3mm. Generally workable, with some weather to plan around.
March in Ganzhou averages a daily high of 19.7°C with nights around 11.5°C. Expect roughly 16.4 wet days totalling 158.3mm. Generally workable, with some weather to plan around.
April in Ganzhou averages a daily high of 25.1°C with nights around 16.6°C. Expect roughly 15.4 wet days totalling 171.7mm. Generally workable, with some weather to plan around.
May in Ganzhou averages a daily high of 29.3°C with nights around 20.8°C. Expect roughly 15.2 wet days totalling 219.6mm. Generally workable, with some weather to plan around.
June in Ganzhou averages a daily high of 31.9°C with nights around 24.2°C. Expect roughly 15 wet days totalling 186.7mm. Demanding conditions — pack for it and plan indoor options.
July in Ganzhou averages a daily high of 35.1°C with nights around 26.2°C. Expect roughly 9.9 wet days totalling 122mm. Demanding conditions — pack for it and plan indoor options.
August in Ganzhou averages a daily high of 34.3°C with nights around 25.5°C. Expect roughly 11.7 wet days totalling 146mm. Demanding conditions — pack for it and plan indoor options.
September in Ganzhou averages a daily high of 31.4°C with nights around 22.8°C. Expect roughly 8 wet days totalling 72.3mm. Generally workable, with some weather to plan around.
October in Ganzhou averages a daily high of 27.1°C with nights around 18.1°C. Expect roughly 5.3 wet days totalling 47.2mm. Comfortable conditions for being outdoors all day.
November in Ganzhou averages a daily high of 21.6°C with nights around 12.4°C. Expect roughly 7.3 wet days totalling 63.7mm. Comfortable conditions for being outdoors all day.
December in Ganzhou averages a daily high of 15.3°C with nights around 6.5°C. Expect roughly 7 wet days totalling 38.1mm. Generally workable, with some weather to plan around.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Ganzhou peaks at 89.
Based on 30 years of records, October–November scores highest for comfort in Ganzhou, balancing daytime temperature against rainfall.
July is the warmest, averaging a daily high of 35.1°C.
May is the wettest, averaging 219.6mm of rain across roughly 15.2 wet days.
January is the coolest month, with average daily highs around 13.1°C.