朝焼(あさや)け

あさやけ
noun
morning glow; sunrise colors
color
1. morning glow; sunrise colors
The red, orange, or pink colors in the sky during sunrise.
I drank coffee while watching the beautiful sunrise colors.
The sky was dyed orange with the morning glow.
They say a morning glow is a sign of worsening weather.

朝焼(あさや)け refers to the colorful sky at sunrise.

Forms

朝(あさ) (morning) + 焼(や)け (burning, glow) = 朝焼(あさや)け

Common collocations

COMMON EXPRESSIONS (weather proverb):
朝焼(あさや)けは雨(あめ) - A red sky at morning means rain
(Similar to the English "Red sky at morning, sailor's warning")

Similar words

朝焼(あさや)け is morning glow (sunrise), while 夕焼(ゆうや)け is evening glow (sunset). The opposite weather prediction applies: 夕焼(ゆうや)けは晴(は)れ (evening glow means fair weather).