Sunrise and Sunset times in Kojikoma, Japan 
Kojikoma
Chiba
Time zone: Asia/Tokyo, UTC 9 h.
Latitude: 35.2064, Longitude: 139.927
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 04:29:24 | 11:44:10 | 18:58:56 | 14h 29m 32s |
| 2025-Jul-02, Wednesday | 04:29:50 | 11:44:21 | 18:58:52 | 14h 29m 2s |
| 2025-Jul-03, Thursday | 04:30:18 | 11:44:32 | 18:58:47 | 14h 28m 29s |
| 2025-Jul-04, Friday | 04:30:47 | 11:44:43 | 18:58:39 | 14h 27m 52s |
| 2025-Jul-05, Saturday | 04:31:17 | 11:44:54 | 18:58:30 | 14h 27m 13s |
| 2025-Jul-06, Sunday | 04:31:48 | 11:45:04 | 18:58:20 | 14h 26m 32s |
| 2025-Jul-07, Monday | 04:32:20 | 11:45:14 | 18:58:07 | 14h 25m 47s |
| 2025-Jul-08, Tuesday | 04:32:53 | 11:45:23 | 18:57:53 | 14h 25m 0s |
| 2025-Jul-09, Wednesday | 04:33:27 | 11:45:32 | 18:57:38 | 14h 24m 11s |
| 2025-Jul-10, Thursday | 04:34:02 | 11:45:41 | 18:57:20 | 14h 23m 18s |
| 2025-Jul-11, Friday | 04:34:37 | 11:45:49 | 18:57:01 | 14h 22m 24s |
| 2025-Jul-12, Saturday | 04:35:13 | 11:45:57 | 18:56:40 | 14h 21m 27s |
| 2025-Jul-13, Sunday | 04:35:51 | 11:46:04 | 18:56:18 | 14h 20m 27s |
| 2025-Jul-14, Monday | 04:36:28 | 11:46:11 | 18:55:53 | 14h 19m 25s |
| 2025-Jul-15, Tuesday | 04:37:07 | 11:46:17 | 18:55:27 | 14h 18m 20s |
| 2025-Jul-16, Wednesday | 04:37:46 | 11:46:23 | 18:55:00 | 14h 17m 14s |
| 2025-Jul-17, Thursday | 04:38:26 | 11:46:28 | 18:54:31 | 14h 16m 5s |
| 2025-Jul-18, Friday | 04:39:06 | 11:46:33 | 18:54:00 | 14h 14m 54s |
| 2025-Jul-19, Saturday | 04:39:47 | 11:46:37 | 18:53:27 | 14h 13m 40s |
| 2025-Jul-20, Sunday | 04:40:29 | 11:46:41 | 18:52:53 | 14h 12m 24s |
| 2025-Jul-21, Monday | 04:41:11 | 11:46:44 | 18:52:17 | 14h 11m 6s |
| 2025-Jul-22, Tuesday | 04:41:53 | 11:46:46 | 18:51:40 | 14h 9m 47s |
| 2025-Jul-23, Wednesday | 04:42:36 | 11:46:48 | 18:51:01 | 14h 8m 25s |
| 2025-Jul-24, Thursday | 04:43:19 | 11:46:50 | 18:50:21 | 14h 7m 2s |
| 2025-Jul-25, Friday | 04:44:03 | 11:46:51 | 18:49:39 | 14h 5m 36s |
| 2025-Jul-26, Saturday | 04:44:46 | 11:46:51 | 18:48:55 | 14h 4m 9s |
| 2025-Jul-27, Sunday | 04:45:31 | 11:46:50 | 18:48:10 | 14h 2m 39s |
| 2025-Jul-28, Monday | 04:46:15 | 11:46:49 | 18:47:24 | 14h 1m 9s |
| 2025-Jul-29, Tuesday | 04:47:00 | 11:46:48 | 18:46:36 | 13h 59m 36s |
| 2025-Jul-30, Wednesday | 04:47:45 | 11:46:46 | 18:45:46 | 13h 58m 1s |
| 2025-Jul-31, Thursday | 04:48:30 | 11:46:43 | 18:44:55 | 13h 56m 25s |
Kojikoma 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