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 Friday, 20 November 2026: day of Venus
- Sunrise
- 07:21
- Sunset
- 17:37
- Next sunrise
- 07:22
A day hour lasts 51 min; a night hour, 1h 09m. Local time (Asia/Shanghai).
Day
- 1♀︎ Venus07:21 – 08:12
- 2☿︎ Mercury08:12 – 09:04
- 3☽︎ Moon09:04 – 09:55
- 4♄︎ Saturn09:55 – 10:46
- 5♃︎ Jupiter10:46 – 11:38
- 6♂︎ Mars11:38 – 12:29
- 7☉︎ Sun12:29 – 13:21
- 8♀︎ Venus13:21 – 14:12
- 9☿︎ Mercury14:12 – 15:03
- 10☽︎ Moon15:03 – 15:55
- 11♄︎ Saturn15:55 – 16:46
- 12♃︎ Jupiter16:46 – 17:37
Night
- 1♂︎ Mars17:37 – 18:46
- 2☉︎ Sun18:46 – 19:55
- 3♀︎ Venus19:55 – 21:03
- 4☿︎ Mercury21:03 – 22:12
- 5☽︎ Moon22:12 – 23:21
- 6♄︎ Saturn23:21 – 00:30
- 7♃︎ Jupiter00:30 – 01:38
- 8♂︎ Mars01:38 – 02:47
- 9☉︎ Sun02:47 – 03:56
- 10♀︎ Venus03:56 – 05:05
- 11☿︎ Mercury05:05 – 06:13
- 12☽︎ Moon06:13 – 07:22
Other cities · China
Questions
How are the planetary hours calculated in Xi’an?
On Friday, 20 November 2026, the Sun rises at 07:21 and sets at 17:37: the day lasts 10h 16m, that is twelve day hours of 51 min. The night, until the next sunrise at 07:22, lasts 13h 45m: twelve night hours of 1h 09m.
Which planet rules the first hour that day?
Venus, from 07:21 to 08:12: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus 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.