Sunrise and Sunset times in Okawacho, Japan 
Okawacho
Hokkaidō
Time zone: Asia/Tokyo, UTC 9 h.
Latitude: 41.7982, Longitude: 140.738
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 04:04:34 | 11:34:53 | 19:05:11 | 15h 0m 37s |
| 2025-Jun-02, Monday | 04:04:08 | 11:35:02 | 19:05:57 | 15h 1m 49s |
| 2025-Jun-03, Tuesday | 04:03:43 | 11:35:12 | 19:06:41 | 15h 2m 58s |
| 2025-Jun-04, Wednesday | 04:03:21 | 11:35:22 | 19:07:23 | 15h 4m 2s |
| 2025-Jun-05, Thursday | 04:03:01 | 11:35:33 | 19:08:05 | 15h 5m 4s |
| 2025-Jun-06, Friday | 04:02:42 | 11:35:43 | 19:08:45 | 15h 6m 3s |
| 2025-Jun-07, Saturday | 04:02:26 | 11:35:55 | 19:09:23 | 15h 6m 57s |
| 2025-Jun-08, Sunday | 04:02:12 | 11:36:06 | 19:10:00 | 15h 7m 48s |
| 2025-Jun-09, Monday | 04:02:00 | 11:36:18 | 19:10:35 | 15h 8m 35s |
| 2025-Jun-10, Tuesday | 04:01:50 | 11:36:30 | 19:11:09 | 15h 9m 19s |
| 2025-Jun-11, Wednesday | 04:01:42 | 11:36:42 | 19:11:41 | 15h 9m 59s |
| 2025-Jun-12, Thursday | 04:01:36 | 11:36:54 | 19:12:12 | 15h 10m 36s |
| 2025-Jun-13, Friday | 04:01:32 | 11:37:06 | 19:12:41 | 15h 11m 9s |
| 2025-Jun-14, Saturday | 04:01:30 | 11:37:19 | 19:13:08 | 15h 11m 38s |
| 2025-Jun-15, Sunday | 04:01:31 | 11:37:32 | 19:13:33 | 15h 12m 2s |
| 2025-Jun-16, Monday | 04:01:33 | 11:37:45 | 19:13:57 | 15h 12m 24s |
| 2025-Jun-17, Tuesday | 04:01:37 | 11:37:58 | 19:14:18 | 15h 12m 41s |
| 2025-Jun-18, Wednesday | 04:01:43 | 11:38:11 | 19:14:38 | 15h 12m 55s |
| 2025-Jun-19, Thursday | 04:01:52 | 11:38:24 | 19:14:56 | 15h 13m 4s |
| 2025-Jun-20, Friday | 04:02:02 | 11:38:37 | 19:15:12 | 15h 13m 10s |
| 2025-Jun-21, Saturday | 04:02:14 | 11:38:50 | 19:15:26 | 15h 13m 12s |
| 2025-Jun-22, Sunday | 04:02:28 | 11:39:03 | 19:15:38 | 15h 13m 10s |
| 2025-Jun-23, Monday | 04:02:44 | 11:39:16 | 19:15:48 | 15h 13m 4s |
| 2025-Jun-24, Tuesday | 04:03:02 | 11:39:29 | 19:15:56 | 15h 12m 54s |
| 2025-Jun-25, Wednesday | 04:03:21 | 11:39:42 | 19:16:02 | 15h 12m 41s |
| 2025-Jun-26, Thursday | 04:03:43 | 11:39:54 | 19:16:06 | 15h 12m 23s |
| 2025-Jun-27, Friday | 04:04:06 | 11:40:07 | 19:16:08 | 15h 12m 2s |
| 2025-Jun-28, Saturday | 04:04:31 | 11:40:19 | 19:16:08 | 15h 11m 37s |
| 2025-Jun-29, Sunday | 04:04:57 | 11:40:31 | 19:16:06 | 15h 11m 9s |
| 2025-Jun-30, Monday | 04:05:26 | 11:40:43 | 19:16:01 | 15h 10m 35s |
Okawacho on Japan map:
Cities in the same time zone Asia/Tokyo
Tokyo (Tōkyō), Osaka (Ōsaka), Yokohama (Kanagawa), Nagoya (Aichi), Fukuoka (Fukuoka), Sapporo (Hokkaidō), Sendai (Miyagi), Hiroshima (Hiroshima), Kyoto (Kyōto), Kobe (Hyōgo), Kawanakajima (Kanagawa), Kitaku (Fukuoka), Hamamatsu (Shizuoka), Naha (Okinawa), Okayama (Okayama), Kumamoto (Kumamoto), Shizuoka (Shizuoka), Utsunomiya (Tochigi), Nagano (Nagano), Hachioji (Tōkyō), Niigata (Niigata), Kagoshima (Kagoshima), Kanazawa (Ishikawa), Otsu (Shiga), Matsuyama (Ehime), Tsu (Mie), Oita (Ōita), Tokushima (Tokushima), Wakayama (Wakayama), Nagasaki (Nagasaki)
Largest Populated Areas in Japan
Tokyo (Tōkyō), Osaka (Ōsaka), Yokohama (Kanagawa), Nagoya (Aichi), Fukuoka (Fukuoka), Sapporo (Hokkaidō), Sendai (Miyagi), Hiroshima (Hiroshima), Kyoto (Kyōto), Kobe (Hyōgo), Kawanakajima (Kanagawa), Kitaku (Fukuoka), Hamamatsu (Shizuoka), Naha (Okinawa), Okayama (Okayama), Kumamoto (Kumamoto), Shizuoka (Shizuoka), Utsunomiya (Tochigi), Nagano (Nagano), Hachioji (Tōkyō), Niigata (Niigata), Kagoshima (Kagoshima), Kanazawa (Ishikawa), Otsu (Shiga), Matsuyama (Ehime), Tsu (Mie), Oita (Ōita), Tokushima (Tokushima), Wakayama (Wakayama), Nagasaki (Nagasaki)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks