noun
long autumn rains; stationary autumn front
Refers to the prolonged rainy period in early autumn, often associated with a stationary front. Used in weather forecasts and literary descriptions.
今年の秋霖は例年より長く続いている。
This year's autumn rains have been lasting longer than usual.
秋霖前線が停滞し、ぐずついた天気が続くでしょう。
The stationary autumn front will linger, bringing unsettled weather.
Composed of 秋 (autumn) and 霖 (long rain). The character 霖 is not commonly used outside this compound.