Group 1 - The core viewpoint of the article highlights that "migrant" tourists from northern China are traveling south earlier this year due to temperature drops, with Sanya and Haikou remaining the most popular destinations [1][2] - Starting from October 26, the Chinese civil aviation will implement the winter-spring flight schedule, leading to increased flight frequencies to popular destinations like Harbin, Shenyang, Sanya, and Haikou [1] - The popularity of "migrant travel" routes has surpassed some business routes, with ticket bookings for flights from Beijing to Sanya exceeding those for the Beijing-Guangzhou route as of October 23 [1] Group 2 - In terms of winter sports tourism, Northeast and Northwest regions are becoming popular, with Harbin, Shenyang, and Changchun seeing increased flight bookings [2] - The ski season in Xinjiang has begun, with ticket bookings for the Sayram Lake International Ski Resort in Bole City increasing by 155.22% year-on-year, while bookings for Yining and Altay have risen by 81% and 55%, respectively [2]

Core Insights - The winter-spring flight season in China will begin on October 26, with an increase in flight frequencies to popular destinations like Harbin, Shenyang, Sanya, and Haikou due to rising interest in migratory and winter tourism [1][2] - Unlike previous years, the early arrival of cold air has led to an earlier migration of birds, making certain routes more popular sooner than expected [1] - The top ten most booked flight routes from October 26 to December 31 include major city pairs such as Guangzhou-Shanghai and Beijing-Sanya, with the latter seeing a significant increase in bookings [1] Flight Trends - The average ticket price for flights to Sanya is 839 yuan, with the most frequent visitors coming from cities like Beijing, Harbin, and Chengdu [2] - There is a notable increase in bookings for flights to smaller southern airports, with a 48% year-on-year growth for flights to Mengzi, Yunnan, and a 27% increase for flights to Pu'er [2] - In the ice and snow tourism segment, regions in Northeast and Northwest China are gaining popularity, with significant booking increases for flights to ski destinations [2] Pricing Insights - Flight prices from Zhengzhou to Fuzhou are as low as 260 yuan, while flights to Dalian and Hohhot are priced at 200 yuan [1] - Internationally, flights from Datong to Hong Kong are available for only 222 yuan [1] - The booking volume for flights to ski resorts in Xinjiang has seen remarkable growth, with a 155.22% increase for flights to Bolu City [2]