Fog in Gwangju

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 3 hours of dense fog here (10-year average).

Measured at Gwangju Airport (RKJJ). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
RKJJGwangju Airport54 h/yrclimatology

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Gwangju fogs in

Fog here concentrates in March and October — about 54 hours in a typical year at RKJJ, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the RKJJ station page.

Fog season

January: ~4 hJanFebruary: ~5 hFebMarch: ~18 hMarApril: ~0 hAprMay: ~0 hMayJune: ~1 hJunJuly: ~2 hJulAugust: ~3 hAugSeptember: ~0 hSepOctober: ~11 hOctNovember: ~10 hNovDecember: ~1 hDec
Fog season is February, March, October, November, peaking in March; fog is mostly a 7 AM–8 AM phenomenon; typically thinning out by 9 AM; a typical event lasts about 1 hour once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.