🌅 Ōtsu Sunrise & Sunset Calendar
🇯🇵 Japan · Asia/Tokyo
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 06:45 🌇 16:44 | 2 🌄 06:46 🌇 16:44 | |||||
| 3 🌄 06:47 🌇 16:44 | 4 🌄 06:48 🌇 16:44 | 5 🌄 06:49 🌇 16:44 | 6 🌄 06:50 🌇 16:44 | 7 🌄 06:50 🌇 16:44 | 8 🌄 06:51 🌇 16:44 | 9 🌄 06:52 🌇 16:44 |
| 10 🌄 06:53 🌇 16:44 | 11 🌄 06:54 🌇 16:44 | 12 🌄 06:54 🌇 16:45 | 13 🌄 06:55 🌇 16:45 | 14 🌄 06:56 🌇 16:45 | 15 🌄 06:56 🌇 16:45 | 16 🌄 06:57 🌇 16:46 |
| 17 🌄 06:58 🌇 16:46 | 18 🌄 06:58 🌇 16:46 | 19 🌄 06:59 🌇 16:47 | 20 🌄 06:59 🌇 16:47 | 21 🌄 07:00 🌇 16:48 | 22 🌄 07:01 🌇 16:48 | 23 🌄 07:01 🌇 16:49 |
| 24 🌄 07:01 🌇 16:49 | 25 🌄 07:02 🌇 16:50 | 26 🌄 07:02 🌇 16:50 | 27 🌄 07:03 🌇 16:51 | 28 🌄 07:03 🌇 16:52 | 29 🌄 07:03 🌇 16:52 | 30 🌄 07:04 🌇 16:53 |
| 31 🌄 07:04 🌇 16:54 |
All times in local time for Ōtsu (Asia/Tokyo).
Shortening days in Ōtsu through December 1978
Across December 1978, daylight in Ōtsu, Japan keeps getting shorter — the month opens with 9h 59m of daylight and closes with 9h 49m (a swing of about 10 minutes). Expect a change of around 2 minutes from one week to the next.
The earliest sunrise falls at 06:45 on December 1 and the latest at 07:04 on December 30, while sunset ranges from 16:44 on December 1 to 16:54 on December 31.
Its brightest day is December 1 (9h 59m) and its darkest December 19 (9h 47m). December also brings the winter solstice around December 21, a turning point in the year's light. Handy for photographers, early risers, travellers and anyone timing their day to the light in Ōtsu.
About the Ōtsu Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Ōtsu, Japan for every day of December 1978. All times are shown in Ōtsu's local time (Asia/Tokyo), with daylight saving changes applied automatically.
Each day's cell shows the local 🌄 sunrise and 🌇 sunset time, so you can see at a glance how daylight grows and shrinks through the month — useful for photography, travel, prayer planning, gardening, fitness and organising your day around the sun.
How to use this calendar
- Search any city using the box at the top to jump to its full monthly calendar.
- Change month with the ← and → arrows above the grid.
- Print or save a clean copy with the 🖨️ Print button.
Frequently Asked Questions
What time does the sun rise in Ōtsu in December 1978?
In December 1978, sunrise in Ōtsu, Japan ranges from about 06:45 on December 1 (its earliest) to 07:04 on December 30 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Ōtsu in December 1978?
Sunset in Ōtsu, Japan during December 1978 runs from 16:44 on December 1 to 16:54 on December 31.
How much daylight does Ōtsu get in December 1978?
Ōtsu, Japan has between 9h 59m and 9h 49m of daylight per day in December 1978, decreases by about 10 minutes across the month.
When are the days longest and shortest in Ōtsu?
Daylight peaks around the summer solstice (about June 21 in the northern hemisphere, December 21 in the southern) and bottoms out at the winter solstice. Browse the months above to watch the change.
Are the sunrise and sunset times for Ōtsu accurate?
Times are calculated from the location's exact latitude, longitude and time zone using standard astronomical algorithms, accurate to about a minute. Local terrain such as hills or tall buildings can slightly shift when the sun actually appears or disappears.
What time zone are the Ōtsu calendar times shown in?
All times are shown in Ōtsu's local time, with daylight saving changes applied automatically, so you can read them directly with no conversion.