Click on a day for an hourly weather forecast
The temperatures in Yunnan in August are comfortable with low of 15°C and and high up to 23°C.
There’s going to be many days of rain during the month of August in Yunnan.
Yunnan should expect an average of 15 to 22 days of rain, so be sure to bring along a waterproof jacket to stay dry this month!
Our weather forecast can give you a great sense of what weather to expect in Yunnan in August 2025.
If you’re planning to visit Yunnan in the near future, we highly recommend that you review the 14 day weather forecast for Yunnan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 13° / 3° | 4 | 25 | 2 | 47 mm | Bad | Yunnan in January |
| February | 17° / 4° | 1 | 26 | 1 | 13 mm | Good | Yunnan in February |
| March | 21° / 9° | 2 | 29 | 0 | 25 mm | Good | Yunnan in March |
| April | 23° / 12° | 4 | 26 | 0 | 57 mm | Perfect | Yunnan in April |
| May | 24° / 15° | 7 | 24 | 0 | 129 mm | Good | Yunnan in May |
| June | 23° / 16° | 17 | 13 | 0 | 362 mm | Good | Yunnan in June |
| July | 23° / 16° | 19 | 12 | 0 | 296 mm | Good | Yunnan in July |
| August | 23° / 15° | 16 | 15 | 0 | 292 mm | Good | Yunnan in August |
| September | 22° / 14° | 13 | 17 | 0 | 221 mm | Ok | Yunnan in September |
| October | 19° / 11° | 7 | 24 | 0 | 126 mm | Ok | Yunnan in October |
| November | 17° / 7° | 2 | 28 | 0 | 38 mm | Good | Yunnan in November |
| December | 13° / 4° | 3 | 27 | 1 | 28 mm | Ok | Yunnan in December |