Planetary hours
in Xi’an.
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, 28 May 2026: day of Jupiter
- Sunrise
- 05:35
- Sunset
- 19:48
- Next sunrise
- 05:34
A day hour lasts 1h 11m; a night hour, 49 min. Local time (Asia/Shanghai).
Day
- 1♃︎ Jupiter05:35 – 06:46
- 2♂︎ Mars06:46 – 07:57
- 3☉︎ Sun07:57 – 09:08
- 4♀︎ Venus09:08 – 10:19
- 5☿︎ Mercury10:19 – 11:30
- 6☽︎ Moon11:30 – 12:41
- 7♄︎ Saturn12:41 – 13:52
- 8♃︎ Jupiter13:52 – 15:03
- 9♂︎ Mars15:03 – 16:15
- 10☉︎ Sun16:15 – 17:26
- 11♀︎ Venus17:26 – 18:37
- 12☿︎ Mercury18:37 – 19:48
Night
- 1☽︎ Moon19:48 – 20:37
- 2♄︎ Saturn20:37 – 21:26
- 3♃︎ Jupiter21:26 – 22:14
- 4♂︎ Mars22:14 – 23:03
- 5☉︎ Sun23:03 – 23:52
- 6♀︎ Venus23:52 – 00:41
- 7☿︎ Mercury00:41 – 01:30
- 8☽︎ Moon01:30 – 02:19
- 9♄︎ Saturn02:19 – 03:08
- 10♃︎ Jupiter03:08 – 03:56
- 11♂︎ Mars03:56 – 04:45
- 12☉︎ Sun04:45 – 05:34
Other cities · China
Questions
How are the planetary hours calculated in Xi’an?
On Thursday, 28 May 2026, the Sun rises at 05:35 and sets at 19:48: the day lasts 14h 13m, that is twelve day hours of 1h 11m. The night, until the next sunrise at 05:34, lasts 9h 46m: twelve night hours of 49 min.
Which planet rules the first hour that day?
Jupiter, from 05:35 to 06:46: 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.