Sunrise and Sunset times in Koencho, Japan

Koencho Japan Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
04:35:05
Sunset
Today sunset
18:12:07
🌤️
Day length
13h 37m 2s
City
Koencho
Region / Country
Hokkaidō, Japan
Time zone
Asia/Tokyo, UTC +9 h.
Population
113 137 people
Latitude
43.8504
Longitude
143.9

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 05:06:16 11:28:22 17:50:28 12h 44m 12s
2026-Apr-02, Thursday 05:04:28 11:28:04 17:51:40 12h 47m 12s
2026-Apr-03, Friday 05:02:41 11:27:47 17:52:53 12h 50m 12s
2026-Apr-04, Saturday 05:00:53 11:27:29 17:54:05 12h 53m 12s
2026-Apr-05, Sunday 04:59:07 11:27:12 17:55:17 12h 56m 10s
2026-Apr-06, Monday 04:57:20 11:26:55 17:56:29 12h 59m 9s
2026-Apr-07, Tuesday 04:55:34 11:26:38 17:57:41 13h 2m 7s
2026-Apr-08, Wednesday 04:53:48 11:26:21 17:58:54 13h 5m 6s
2026-Apr-09, Thursday 04:52:03 11:26:04 18:00:06 13h 8m 3s
2026-Apr-10, Friday 04:50:19 11:25:48 18:01:18 13h 10m 59s
2026-Apr-11, Saturday 04:48:35 11:25:32 18:02:30 13h 13m 55s
2026-Apr-12, Sunday 04:46:51 11:25:17 18:03:42 13h 16m 51s
2026-Apr-13, Monday 04:45:08 11:25:01 18:04:54 13h 19m 46s
2026-Apr-14, Tuesday 04:43:26 11:24:46 18:06:06 13h 22m 40s
2026-Apr-15, Wednesday 04:41:44 11:24:31 18:07:18 13h 25m 34s
2026-Apr-16, Thursday 04:40:03 11:24:17 18:08:31 13h 28m 28s
2026-Apr-17, Friday 04:38:23 11:24:03 18:09:43 13h 31m 20s
2026-Apr-18, Saturday 04:36:44 11:23:49 18:10:55 13h 34m 11s
2026-Apr-19, Sunday 04:35:05 11:23:36 18:12:07 13h 37m 2s
2026-Apr-20, Monday 04:33:28 11:23:23 18:13:19 13h 39m 51s
2026-Apr-21, Tuesday 04:31:51 11:23:11 18:14:31 13h 42m 40s
2026-Apr-22, Wednesday 04:30:15 11:22:59 18:15:43 13h 45m 28s
2026-Apr-23, Thursday 04:28:40 11:22:47 18:16:55 13h 48m 15s
2026-Apr-24, Friday 04:27:06 11:22:36 18:18:07 13h 51m 1s
2026-Apr-25, Saturday 04:25:33 11:22:26 18:19:19 13h 53m 46s
2026-Apr-26, Sunday 04:24:00 11:22:16 18:20:31 13h 56m 31s
2026-Apr-27, Monday 04:22:30 11:22:06 18:21:43 13h 59m 13s
2026-Apr-28, Tuesday 04:21:00 11:21:57 18:22:54 14h 1m 54s
2026-Apr-29, Wednesday 04:19:31 11:21:48 18:24:06 14h 4m 35s
2026-Apr-30, Thursday 04:18:03 11:21:40 18:25:17 14h 7m 14s

Day length in Koencho during the year on the chart

Koencho on Japan map

Daylight Hours FAQ: 10 Most Googled Questions Answered

Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.

Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).

Northern Hemisphere: June 20-22 (summer solstice).

Southern Hemisphere: December 21-23.

Near polar circles, the sun doesn't set for 24 hours.

Northern Hemisphere: December 21-22 (winter solstice).

Southern Hemisphere: June 20-21.

The closer to poles, the more extreme variations:

  • Equator: ~12-hour days year-round
  • Polar regions: Midnight sun/polar nights occur

Miami's lower latitude means:

  • Winter days are longer than NY's
  • Summer days are slightly shorter

During equinoxes:

  • Spring: March 20-21
  • Fall: September 22-23

Most rapid change near equinoxes: 2-4 minutes daily.

Slowest change near solstices: <1 minute daily.

Reliable tools:

  • Timeanddate.com
  • SunCalc.org
  • Photographer's Ephemeris app

Yes. Reduced winter sunlight may cause:

  • Seasonal Affective Disorder (SAD)
  • Vitamin D deficiency

Solution: Light therapy lamps & midday walks