Core Viewpoint - The article discusses the adjustment of fuel surcharge standards for domestic flights in China, effective from December 5, 2025, which will result in increased costs for passengers [3][4]. Summary by Sections - **Fuel Surcharge Adjustment** The new fuel surcharge for domestic flights will be set at 20 yuan for flights of 800 kilometers or less, and 40 yuan for flights exceeding 800 kilometers [9]. - **Comparison to Previous Standards** The new surcharge represents an increase of 10 yuan and 20 yuan respectively compared to the previous standards [4]. - **Implementation Date** The changes will take effect from December 5, 2025, including the date of ticket issuance [3].