Click on a day for an hourly weather forecast
The temperatures in Yunnan in May are comfortable with low of 15°C and and high up to 24°C.
You can expect about 3 to 8 days of rain in Yunnan during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Yunnan in May 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 |