Sunrise and Sunset times in Nagano, Japan 
Today:
 Sunrise: 06:44:24
|
 Sunset: 16:31:18
|
Day Length: 9h 46m 54s
Time zone: Asia/Tokyo, UTC +9 h.
Latitude: 36.65, Longitude: 138.17
Nagano
Nagano, Japan 
594 311 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:40:49 | 11:36:17 | 16:31:44 | 9h 50m 55s |
| 2025-Dec-02, Tuesday | 06:41:44 | 11:36:39 | 16:31:35 | 9h 49m 51s |
| 2025-Dec-03, Wednesday | 06:42:38 | 11:37:03 | 16:31:27 | 9h 48m 49s |
| 2025-Dec-04, Thursday | 06:43:32 | 11:37:27 | 16:31:22 | 9h 47m 50s |
| 2025-Dec-05, Friday | 06:44:24 | 11:37:51 | 16:31:18 | 9h 46m 54s |
| 2025-Dec-06, Saturday | 06:45:16 | 11:38:16 | 16:31:17 | 9h 46m 1s |
| 2025-Dec-07, Sunday | 06:46:06 | 11:38:42 | 16:31:18 | 9h 45m 12s |
| 2025-Dec-08, Monday | 06:46:55 | 11:39:08 | 16:31:20 | 9h 44m 25s |
| 2025-Dec-09, Tuesday | 06:47:44 | 11:39:34 | 16:31:25 | 9h 43m 41s |
| 2025-Dec-10, Wednesday | 06:48:31 | 11:40:01 | 16:31:32 | 9h 43m 1s |
| 2025-Dec-11, Thursday | 06:49:17 | 11:40:29 | 16:31:41 | 9h 42m 24s |
| 2025-Dec-12, Friday | 06:50:02 | 11:40:57 | 16:31:51 | 9h 41m 49s |
| 2025-Dec-13, Saturday | 06:50:45 | 11:41:25 | 16:32:04 | 9h 41m 19s |
| 2025-Dec-14, Sunday | 06:51:27 | 11:41:53 | 16:32:19 | 9h 40m 52s |
| 2025-Dec-15, Monday | 06:52:08 | 11:42:22 | 16:32:36 | 9h 40m 28s |
| 2025-Dec-16, Tuesday | 06:52:47 | 11:42:51 | 16:32:55 | 9h 40m 8s |
| 2025-Dec-17, Wednesday | 06:53:25 | 11:43:20 | 16:33:15 | 9h 39m 50s |
| 2025-Dec-18, Thursday | 06:54:01 | 11:43:50 | 16:33:38 | 9h 39m 37s |
| 2025-Dec-19, Friday | 06:54:36 | 11:44:19 | 16:34:02 | 9h 39m 26s |
| 2025-Dec-20, Saturday | 06:55:09 | 11:44:49 | 16:34:28 | 9h 39m 19s |
| 2025-Dec-21, Sunday | 06:55:41 | 11:45:19 | 16:34:56 | 9h 39m 15s |
| 2025-Dec-22, Monday | 06:56:11 | 11:45:48 | 16:35:26 | 9h 39m 15s |
| 2025-Dec-23, Tuesday | 06:56:39 | 11:46:18 | 16:35:58 | 9h 39m 19s |
| 2025-Dec-24, Wednesday | 06:57:05 | 11:46:48 | 16:36:31 | 9h 39m 26s |
| 2025-Dec-25, Thursday | 06:57:30 | 11:47:18 | 16:37:06 | 9h 39m 36s |
| 2025-Dec-26, Friday | 06:57:53 | 11:47:48 | 16:37:43 | 9h 39m 50s |
| 2025-Dec-27, Saturday | 06:58:14 | 11:48:17 | 16:38:21 | 9h 40m 7s |
| 2025-Dec-28, Sunday | 06:58:33 | 11:48:47 | 16:39:00 | 9h 40m 27s |
| 2025-Dec-29, Monday | 06:58:50 | 11:49:16 | 16:39:42 | 9h 40m 52s |
| 2025-Dec-30, Tuesday | 06:59:05 | 11:49:45 | 16:40:24 | 9h 41m 19s |
| 2025-Dec-31, Wednesday | 06:59:19 | 11:50:14 | 16:41:09 | 9h 41m 50s |
Day length in Nagano during the year on the chart:
Nagano on Japan map:
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), Hachioji (Tōkyō), Niigata (Niigata), Kagoshima (Kagoshima), Kanazawa (Ishikawa), Otsu (Shiga), Matsuyama (Ehime), Tsu (Mie), Oita (Ōita), Tokushima (Tokushima), Wakayama (Wakayama), Nagasaki (Nagasaki), Gifu (Gifu)
Countries closest to Japan
*Calculation of distances from capital to capital
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