Temperature
Warm by day, mild at night.
Jilin City is most comfortable in spring and early autumn. 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.
In August, afternoons feel about 70° and nights feel near 81°.
Mostly cloudy skies.
August late afternoons are around 68°F, and early evening stays near 67°F.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Jilin City with Seoul.
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