Planetary hours
in Harbin.
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, 20 November 2025: day of Jupiter
- Sunrise
- 06:39
- Sunset
- 15:57
- Next sunrise
- 06:40
A day hour lasts 47 min; a night hour, 1h 14m. Local time (Asia/Shanghai).
Day
- 1♃︎ Jupiter06:39 – 07:26
- 2♂︎ Mars07:26 – 08:12
- 3☉︎ Sun08:12 – 08:59
- 4♀︎ Venus08:59 – 09:45
- 5☿︎ Mercury09:45 – 10:32
- 6☽︎ Moon10:32 – 11:18
- 7♄︎ Saturn11:18 – 12:05
- 8♃︎ Jupiter12:05 – 12:51
- 9♂︎ Mars12:51 – 13:38
- 10☉︎ Sun13:38 – 14:24
- 11♀︎ Venus14:24 – 15:11
- 12☿︎ Mercury15:11 – 15:57
Night
- 1☽︎ Moon15:57 – 17:11
- 2♄︎ Saturn17:11 – 18:25
- 3♃︎ Jupiter18:25 – 19:38
- 4♂︎ Mars19:38 – 20:52
- 5☉︎ Sun20:52 – 22:05
- 6♀︎ Venus22:05 – 23:19
- 7☿︎ Mercury23:19 – 00:33
- 8☽︎ Moon00:33 – 01:46
- 9♄︎ Saturn01:46 – 03:00
- 10♃︎ Jupiter03:00 – 04:13
- 11♂︎ Mars04:13 – 05:27
- 12☉︎ Sun05:27 – 06:40
Other cities · China
Questions
How are the planetary hours calculated in Harbin?
On Thursday, 20 November 2025, the Sun rises at 06:39 and sets at 15:57: the day lasts 9h 18m, that is twelve day hours of 47 min. The night, until the next sunrise at 06:40, lasts 14h 43m: twelve night hours of 1h 14m.
Which planet rules the first hour that day?
Jupiter, from 06:39 to 07:26: 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.