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 Monday, 17 August 2026: day of the Moon
- Sunrise
- 04:35
- Sunset
- 18:38
- Next sunrise
- 04:36
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Shanghai).
Day
- 1☽︎ Moon04:35 – 05:45
- 2♄︎ Saturn05:45 – 06:55
- 3♃︎ Jupiter06:55 – 08:06
- 4♂︎ Mars08:06 – 09:16
- 5☉︎ Sun09:16 – 10:26
- 6♀︎ Venus10:26 – 11:37
- 7☿︎ Mercury11:37 – 12:47
- 8☽︎ Moon12:47 – 13:57
- 9♄︎ Saturn13:57 – 15:08
- 10♃︎ Jupiter15:08 – 16:18
- 11♂︎ Mars16:18 – 17:28
- 12☉︎ Sun17:28 – 18:38
Night
- 1♀︎ Venus18:38 – 19:28
- 2☿︎ Mercury19:28 – 20:18
- 3☽︎ Moon20:18 – 21:08
- 4♄︎ Saturn21:08 – 21:58
- 5♃︎ Jupiter21:58 – 22:47
- 6♂︎ Mars22:47 – 23:37
- 7☉︎ Sun23:37 – 00:27
- 8♀︎ Venus00:27 – 01:17
- 9☿︎ Mercury01:17 – 02:07
- 10☽︎ Moon02:07 – 02:56
- 11♄︎ Saturn02:56 – 03:46
- 12♃︎ Jupiter03:46 – 04:36
Other cities · China
Questions
How are the planetary hours calculated in Harbin?
On Monday, 17 August 2026, the Sun rises at 04:35 and sets at 18:38: the day lasts 14h 04m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 04:36, lasts 9h 58m: twelve night hours of 50 min.
Which planet rules the first hour that day?
The Moon, from 04:35 to 05:45: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Saturn, Jupiter, Mars, the Sun, Venus, Mercury, then the Moon 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.