Planetary hours
in Hŭngnam.
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, 4 December 2025: day of Jupiter
- Sunrise
- 07:34
- Sunset
- 17:04
- Next sunrise
- 07:35
A day hour lasts 48 min; a night hour, 1h 13m. Local time (Asia/Pyongyang).
Day
- 1♃︎ Jupiter07:34 – 08:21
- 2♂︎ Mars08:21 – 09:09
- 3☉︎ Sun09:09 – 09:56
- 4♀︎ Venus09:56 – 10:44
- 5☿︎ Mercury10:44 – 11:31
- 6☽︎ Moon11:31 – 12:19
- 7♄︎ Saturn12:19 – 13:07
- 8♃︎ Jupiter13:07 – 13:54
- 9♂︎ Mars13:54 – 14:42
- 10☉︎ Sun14:42 – 15:29
- 11♀︎ Venus15:29 – 16:17
- 12☿︎ Mercury16:17 – 17:04
Night
- 1☽︎ Moon17:04 – 18:17
- 2♄︎ Saturn18:17 – 19:29
- 3♃︎ Jupiter19:29 – 20:42
- 4♂︎ Mars20:42 – 21:54
- 5☉︎ Sun21:54 – 23:07
- 6♀︎ Venus23:07 – 00:19
- 7☿︎ Mercury00:19 – 01:32
- 8☽︎ Moon01:32 – 02:45
- 9♄︎ Saturn02:45 – 03:57
- 10♃︎ Jupiter03:57 – 05:10
- 11♂︎ Mars05:10 – 06:22
- 12☉︎ Sun06:22 – 07:35
Other cities · North Korea
Questions
How are the planetary hours calculated in Hŭngnam?
On Thursday, 4 December 2025, the Sun rises at 07:34 and sets at 17:04: the day lasts 9h 30m, that is twelve day hours of 48 min. The night, until the next sunrise at 07:35, lasts 14h 31m: twelve night hours of 1h 13m.
Which planet rules the first hour that day?
Jupiter, from 07:34 to 08:21: 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.