Temperature
Warm by day, mild at night.
82°Ftypical Aug high
Dalian is most comfortable in June and October. Summers are warm and winters are cold. The wettest months are roughly July to August. Humidity is usually low.

Warm by day, mild at night.
One of the wettest months.
Cloudier spells limit sunshine.
Warm days, with some hot afternoons and occasional humid spells.
Partly cloudy across the month.
Want a side-by-side climate view? Compare Dalian with Carmel-by-the-Sea.
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: Jun 1, 2026
Data & methodology