Kunming, as the capital of Yunnan province and one of the central cities in the southwest region, is a nationally famous historical and cultural city and an important national tourism and business city.
Surrounded by mountains and lies to the north of Kunyang Lake，Kunming feels like spring all the year round, and is thus called Spring City.
Here are some places to see black-headed gulls that arrive in Kunming, the warm southwestern China city, for winter.
