夏季，极端高温给航空公司和机场带来挑战，造成安全风险和运营问题。 During summer, extreme heat challenges airlines and airports, causing safety risks and operational issues.

夏季旅游旺季的极端高温给航空公司和机场带来挑战，造成安全风险和运营挑战。 Extreme heat during summer travel season challenges airlines and airports, causing safety risks and operational challenges. 创纪录的高温导致飞机推力减小，需要更长的跑道，并可能导致延误。 Record-breaking temperatures lead to reduced aircraft thrust, requiring longer runways and potential delays. 机场和航空公司采取了以下措施：鼓励员工补充水分、维持地面空调，并建议乘客关闭窗户、打开通风口降温。 Airports and airlines adapt by encouraging employee hydration, maintaining air conditioning on the ground, and advising passengers to keep windows shut and vents open for cooling.