Cheonan — sunrise and sunset times

Calculate sunrise and sunset times in Cheonan, day length for any day of the year.

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Cheonan — sunrise, sunset, length of day 20/10/2025
Sunrise	06:43:29 am
Sunset	05:49:01 pm
Day length	11:05:32
Sun at zenith	12:16:15 pm
Civil dawn	06:17:19 am
Civil dusk	06:15:11 pm
Nautical dawn	05:47:09 am
Nautical dusk	06:45:21 pm
Astronomical dawn	05:17:09 am
Astronomical dusk	07:15:21 pm