Temperature
Pleasant by day, brisk at night.
Xining is most comfortable in spring. Summers are warm and winters are cold. The wettest months are roughly June to September. Humidity is usually low.

Pleasant by day, brisk at night.
One of the wettest months.
Cloudier spells limit sunshine.
It rarely feels hot or humid.
In August, afternoons feel about 62° and nights feel near 69°.
Mostly cloudy skies.
August late afternoons are around 61°F, easing to about 59°F in early evening.
Calm winds are typical in August.
Want a side-by-side climate view? Compare Xining 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