Planetary hours
in Chongjin.
The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.
Planetary day of Thursday, 10 December 2026: day of Jupiter
- Sunrise
- 07:36
- Sunset
- 16:49
- Next sunrise
- 07:37
A day hour lasts 46 min; a night hour, 1h 14m. Local time (Asia/Pyongyang).
Day
- 1♃︎ Jupiter07:36 – 08:22
- 2♂︎ Mars08:22 – 09:09
- 3☉︎ Sun09:09 – 09:55
- 4♀︎ Venus09:55 – 10:41
- 5☿︎ Mercury10:41 – 11:27
- 6☽︎ Moon11:27 – 12:13
- 7♄︎ Saturn12:13 – 12:59
- 8♃︎ Jupiter12:59 – 13:45
- 9♂︎ Mars13:45 – 14:31
- 10☉︎ Sun14:31 – 15:17
- 11♀︎ Venus15:17 – 16:03
- 12☿︎ Mercury16:03 – 16:49
Night
- 1☽︎ Moon16:49 – 18:03
- 2♄︎ Saturn18:03 – 19:17
- 3♃︎ Jupiter19:17 – 20:31
- 4♂︎ Mars20:31 – 21:45
- 5☉︎ Sun21:45 – 22:59
- 6♀︎ Venus22:59 – 00:13
- 7☿︎ Mercury00:13 – 01:27
- 8☽︎ Moon01:27 – 02:41
- 9♄︎ Saturn02:41 – 03:55
- 10♃︎ Jupiter03:55 – 05:09
- 11♂︎ Mars05:09 – 06:23
- 12☉︎ Sun06:23 – 07:37
Other cities · North Korea
Questions
How are the planetary hours calculated in Chongjin?
On Thursday, 10 December 2026, the Sun rises at 07:36 and sets at 16:49: the day lasts 9h 13m, that is twelve day hours of 46 min. The night, until the next sunrise at 07:37, lasts 14h 48m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Jupiter, from 07:36 to 08:22: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mars, the Sun, Venus, Mercury, the Moon, Saturn, then Jupiter again.
Today’s sky, on YOUR chart
Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.
On a computer? Scan this code with your phone.
Calendars
Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.