About
As a phono-semantic compound, 霪 combines the semantic radical 雨 (rain) on top with the phonetic component 淫 (excess) below, directly linking it to weather and precipitation. The character specifically denotes prolonged, torrential rainfall, continuous heavy rain lasting long enough to cause overcast skies, agricultural damage, or flooding. This term frequently appears in historical climate records and poetry to convey the oppressive, destructive nature of unending downpours.