Best Time to Visit Ya'an
Best time: Apr, Mar, Nov, Oct.
Jul is warmest (29.6°C high); Aug is rainiest (411 mm).
Ya'an weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 10 | 3.4 | 20 | 2.9 |
| Feb | 12.2 | 5.4 | 27 | 3.7 |
| Mar | 17 | 9.3 | 46 | 4.9 |
| Apr | 22.5 | 13.7 | 75 | 6.3 |
| May | 26 | 17.3 | 121 | 7 |
| Jun | 27.7 | 19.8 | 177 | 6.9 |
| Jul | 29.6 | 21.8 | 351 | 6.9 |
| Aug | 29.4 | 21.4 | 411 | 6.8 |
| Sep | 25.1 | 18.3 | 202 | 5.2 |
| Oct | 20.8 | 14.3 | 95 | 4 |
| Nov | 16.2 | 9.4 | 50 | 3.4 |
| Dec | 11.6 | 5.1 | 19 | 2.8 |
Average high temperature
Best months by activity
Overall: AprMarNovOct
Beaches: JunJulAugMay
Hiking: DecFebMarJan
Sightseeing: MarAprNovFeb
Ya'an quick facts
What to pack
Cold months (Jan): warm layers and a coat.
Wet months (May, Jun, Jul, Aug, Sep, Oct): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Ya'an?
Apr, Mar, Nov, Oct.
What is the rainiest month?
Aug, about 411 mm.
What is the warmest month?
Jul, with average highs of 29.6°C.
Where to stay
See Ya'an hotels · Book Ya'an tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.