Wednesday, July 15, 2026 · Japan
Sunrise and sunset times in Tokyo are computed astronomically from latitude 35.68° and longitude 139.69°, shown in JST (UTC+9) local time using the standard NOAA solar position algorithm.
The day length on 7/15/2026 in Tokyo is 14h 21m. This varies throughout the year — typically longest around the summer solstice (June 21 in the Northern Hemisphere, December 21 in the Southern) and shortest around the winter solstice.
Sunrise and sunset are defined as the moment the upper edge of the sun touches the horizon, accounting for atmospheric refraction. "Civil twilight" begins ~30 minutes before sunrise and ends ~30 minutes after sunset.