机构：寒假国内多家主题乐园酒店预订量同比增长超五成

Group 1 - The core viewpoint of the article highlights a significant increase in flight bookings for families traveling during the winter vacation, particularly for children aged 0-12 and teenagers aged 13-18, with increases of 60.7% and 57.8% respectively [1] - Popular winter getaway destinations such as Sanya, Zhuhai, and Xishuangbanna have seen flight bookings double compared to the previous year [1] - Theme parks are expected to experience a surge in family visits during the winter vacation, with hotel bookings for several theme parks increasing by over 50% year-on-year, including Zhuhai Changlong and Guangzhou Changlong, which saw increases of 2.7 times and 1.1 times respectively [1] Group 2 - There is a growing trend of tourists opting for longer stays in local homestays, with bookings for stays of 7 days or more increasing by 11% compared to last year [1] - The average length of stay for travelers during the winter vacation has reached 12 days, marking a 12.7% increase from the previous year, while the average booking lead time has extended to 80 days, which is 13 days earlier than last year [1] - Regions such as Honghe Prefecture in Yunnan, Quanzhou in Fujian, and Shantou in Guangdong are leading in the growth of homestay bookings [1]