How to say "daytime" in Japanese
Choosing the right word
- 昼間ひるまnoun, adverbCovers the whole period from sunrise to sunset as opposed to night; a common, neutral choice in plain statements about daily life — being out, asleep, or quiet during the day.
- 日中にっちゅうnoun, adverbThe daytime hours considered against the night; often heard in announcements, timetables, and statements about when someone is available during the day.
- 白昼はくちゅうnoun, adverbEmphatic 'broad daylight' rather than a neutral time word; typical when stressing that something happened openly in the middle of the day, as in reports of bold or brazen acts.
- prenominal modifierSeldom the word you want for 'daytime': this is the katakana loan element 'day', which appears inside fixed borrowed names rather than standing alone, so it is not a sentence word for the daytime period.
- 昼ひるnoun, adverbThe basic word for midday and the daytime hours, opposed to night; in everyday talk it also covers lunchtime. Fits plain sentences about being busy, eating, or resting at midday.
For the ordinary daytime span choose 昼間 or 昼, with 昼 also meaning midday or lunch; use 日中 for daytime as opposed to night in schedules and announcements, 白昼 for emphatic broad daylight, and skip 「デー」.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
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