{"icao":"ZUUU","name":"Chengdu Shuangliu International Airport","lat":30.5583,"lon":103.946,"country":"CN","tz":"Asia/Shanghai","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":17,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["December","November"],"monthlyHours":[5,1,1,1,0,0,0,0,0,0,5,5],"medianEventHours":3,"season":{"summary":"Fog season runs November through January, peaking in January; fog is mostly a 7 AM\u201310 AM phenomenon; typically thinning out by noon; a typical event lasts about 3 hours (local time, 10-year average).","months":["January","November","December"],"timeOfDay":"7 AM\u201310 AM","typicallyClearsBy":"noon"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. dense fog (visibility under a mile) is rare here in September (10-year average)."},"links":{"page":"https://fogatlas.org/fog/zuuu/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=ZUUU","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/ZUUU.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}