Due to varied terrain and enough sunshine & rainfall, Yunnan boasts half of China’s plants and animal species. Since the weather in most areas of Yunnan is mild in winter, thousands of various birds migrate to Yunnan, Mainly from Sibiria during the winter. Of course, apart from Winter, You can pay a visit to Yunnan to watch the birds and take nice pictures in other seasons. Want to find a special and leisure tour? start with the birdwatching tours in Yunnan.