Temperature
Pleasant by day, mild at night.
Jiuzhaigou is most comfortable in spring and autumn. Summers are warm and winters are cold. The wetter months are roughly April to October. Humidity is usually low.

Pleasant by day, mild at night.
Rain most days.
Cloudier spells limit sunshine.
The air feels slightly humid this month.
In August, afternoons feel about 77° and nights feel near 66°.
Mostly cloudy skies.
August late afternoons are around 74°F, easing to about 70°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Jiuzhaigou with Pucon.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology