Temperature
Hot by day, warm at night.
90°Ftypical Aug high
Jiaxing is most comfortable in autumn. Summers are hot and winters are cool.

Hot by day, warm at night.
Rain is especially frequent this month.
Cloudier spells limit sunshine.
Hot days with humid air through much of the month.
In August, afternoons feel about 89° and nights feel near 96°.
Mostly cloudy skies.
August late afternoons are around 81°F, and early evening stays near 80°F.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Jiaxing 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