Summary: Every winter, thousands of red-billed gulls fly from Siberia to overwinter at Dianchi Lake in Kunming — a signature of the spring city's winter. This guide covers when they come, the best viewing spots, and feeding tips.

  • Spot Guides
  • Author: RoamFun Senior Travel Consultant
  • 8/13/2026

When Do Red-Billed Gulls Come to Dianchi Lake? (Gull Season)

Every winter, tens of thousands of red-billed gulls fly from Siberia to overwinter in Kunming, soaring and feeding at Dianchi Lake, Green Lake, and elsewhere — the most lively sight of the spring city's winter, and a "seasonal attraction" many travelers come for.

This guide covers when they come and where to see them.

🕊️ When Do They Come?

  • Arrive: about late Oct–early Nov each year
  • Peak: December–February most numerous and concentrated
  • Depart: about March the following year

Best gull season: December–February. Come then to see flocks of gulls.

📍 Best Viewing Spots

  1. Haigeng Dam (by Dianchi): most classic, densest gulls
  2. Green Lake Park (downtown): near the city center, many gulls
  3. Daguanlou / Dianchi shore: different angles

🍞 Feeding & Interacting

  • Buy gull feed/bread (sold in the area)
  • Feeding tip: toss the feed into the air/water; gulls will swoop
  • Photo tip: capture gulls flying and pecking
  • Note: don't use loose bread (may be unsanitary); use proper gull feed

📷 Photo Tips

  • Morning/evening good light, active gulls
  • Use burst mode to capture flight
  • Side/backlight makes gull feathers more translucent

📌 Practical Tips

  1. Dec–Feb is the best gull season; don't miss it
  2. Winter Kunming mornings/evenings are cool; a jacket helps; days are warm
  3. Feed civilly; don't chase or startle the gulls
  4. Protect gulls and Dianchi's environment; don't litter
  5. Haigeng Dam is crowded; arrive early for a good spot

Dianchi's red-billed gulls are the "winter love letter" of the spring city, arriving every year as promised. Come in the December–February season to meet these winter sprites in Kunming.