Temperature
Hot by day, warm at night.
87°Ftypical Aug high
Wenzhou is most comfortable in autumn. Summers are warm and winters are mild.

Hot by day, warm at night.
One of the wettest months.
Cloudier spells limit sunshine.
Hot days with humid air through much of the month.
In August, afternoons feel about 91° and nights feel near 95°.
Mostly cloudy skies.
August late afternoons are around 82°F, and early evening stays near 81°F.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Wenzhou with Shanghai.
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 27, 2026
Data & methodology