{"icao":"ZSOF","name":"Hefei Xinqiao International Airport","lat":31.9878,"lon":116.9769,"country":"CN","tz":"Asia/Shanghai","updated":"2026-09-04T14:25Z","window":{"start":"2016-01-01","through":"2026-08-15"},"climatology":{"subCat1HoursPerYear":78,"bandDefinition":"visibility < ~800 m OR ceiling < 200 ft","fogSeasonPeakMonths":["January","December"],"monthlyHours":[26,8,6,3,2,1,2,1,2,7,7,12],"medianEventHours":3,"season":{"summary":"Fog season runs October through February, peaking in January; fog is mostly a 4 AM\u20139 AM phenomenon; typically thinning out by noon; a typical event lasts about 3 hours (local time, 10-year average).","months":["January","February","October","November","December"],"timeOfDay":"4 AM\u20139 AM","typicallyClearsBy":"noon"}},"forecast":{"covered":false,"public":false,"wording":"No fog forecast feed exists for this station. September typically brings about 2 hours of dense fog here (10-year average)."},"links":{"page":"https://fogatlas.org/fog/zsof/","liveForecastApi":"https://fogatlas.org/api/forecast","liveObservationsApi":"https://fogatlas.org/api/metar?ids=ZSOF","hourlyClimatologyDetail":"https://fogatlas.org/data/detail/ZSOF.json","verification":"https://fogatlas.org/fog/scorecard/","methodology":"https://fogatlas.org/#methodology"}}