Planetary hours
in Shanghai.
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, 13 May 2027: day of Jupiter
- Sunrise
- 05:00
- Sunset
- 18:41
- Next sunrise
- 04:59
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Asia/Shanghai).
Day
- 1♃︎ Jupiter05:00 – 06:08
- 2♂︎ Mars06:08 – 07:17
- 3☉︎ Sun07:17 – 08:25
- 4♀︎ Venus08:25 – 09:33
- 5☿︎ Mercury09:33 – 10:42
- 6☽︎ Moon10:42 – 11:50
- 7♄︎ Saturn11:50 – 12:59
- 8♃︎ Jupiter12:59 – 14:07
- 9♂︎ Mars14:07 – 15:15
- 10☉︎ Sun15:15 – 16:24
- 11♀︎ Venus16:24 – 17:32
- 12☿︎ Mercury17:32 – 18:41
Night
- 1☽︎ Moon18:41 – 19:32
- 2♄︎ Saturn19:32 – 20:24
- 3♃︎ Jupiter20:24 – 21:15
- 4♂︎ Mars21:15 – 22:07
- 5☉︎ Sun22:07 – 22:58
- 6♀︎ Venus22:58 – 23:50
- 7☿︎ Mercury23:50 – 00:41
- 8☽︎ Moon00:41 – 01:33
- 9♄︎ Saturn01:33 – 02:24
- 10♃︎ Jupiter02:24 – 03:16
- 11♂︎ Mars03:16 – 04:08
- 12☉︎ Sun04:08 – 04:59
Other cities · China
Questions
How are the planetary hours calculated in Shanghai?
On Thursday, 13 May 2027, the Sun rises at 05:00 and sets at 18:41: the day lasts 13h 41m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 04:59, lasts 10h 18m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Jupiter, from 05:00 to 06:08: 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.