Planetary hours
in Guangzhou.
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, 2 July 2026: day of Jupiter
- Sunrise
- 05:45
- Sunset
- 19:16
- Next sunrise
- 05:45
A day hour lasts 1h 08m; a night hour, 52 min. Local time (Asia/Shanghai).
Day
- 1♃︎ Jupiter05:45 – 06:52
- 2♂︎ Mars06:52 – 08:00
- 3☉︎ Sun08:00 – 09:08
- 4♀︎ Venus09:08 – 10:15
- 5☿︎ Mercury10:15 – 11:23
- 6☽︎ Moon11:23 – 12:30
- 7♄︎ Saturn12:30 – 13:38
- 8♃︎ Jupiter13:38 – 14:46
- 9♂︎ Mars14:46 – 15:53
- 10☉︎ Sun15:53 – 17:01
- 11♀︎ Venus17:01 – 18:09
- 12☿︎ Mercury18:09 – 19:16
Night
- 1☽︎ Moon19:16 – 20:09
- 2♄︎ Saturn20:09 – 21:01
- 3♃︎ Jupiter21:01 – 21:54
- 4♂︎ Mars21:54 – 22:46
- 5☉︎ Sun22:46 – 23:38
- 6♀︎ Venus23:38 – 00:31
- 7☿︎ Mercury00:31 – 01:23
- 8☽︎ Moon01:23 – 02:15
- 9♄︎ Saturn02:15 – 03:08
- 10♃︎ Jupiter03:08 – 04:00
- 11♂︎ Mars04:00 – 04:53
- 12☉︎ Sun04:53 – 05:45
Other cities · China
Questions
How are the planetary hours calculated in Guangzhou?
On Thursday, 2 July 2026, the Sun rises at 05:45 and sets at 19:16: the day lasts 13h 32m, that is twelve day hours of 1h 08m. The night, until the next sunrise at 05:45, lasts 10h 29m: twelve night hours of 52 min.
Which planet rules the first hour that day?
Jupiter, from 05:45 to 06:52: 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.