Planetary hours
in Tianjin.
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, 27 June 2025: day of Venus
- Sunrise
- 04:47
- Sunset
- 19:41
- Next sunrise
- 04:47
A day hour lasts 1h 15m; a night hour, 46 min. Local time (Asia/Shanghai).
Day
- 1♀︎ Venus04:47 – 06:01
- 2☿︎ Mercury06:01 – 07:16
- 3☽︎ Moon07:16 – 08:30
- 4♄︎ Saturn08:30 – 09:45
- 5♃︎ Jupiter09:45 – 10:59
- 6♂︎ Mars10:59 – 12:14
- 7☉︎ Sun12:14 – 13:28
- 8♀︎ Venus13:28 – 14:43
- 9☿︎ Mercury14:43 – 15:57
- 10☽︎ Moon15:57 – 17:12
- 11♄︎ Saturn17:12 – 18:26
- 12♃︎ Jupiter18:26 – 19:41
Night
- 1♂︎ Mars19:41 – 20:27
- 2☉︎ Sun20:27 – 21:12
- 3♀︎ Venus21:12 – 21:58
- 4☿︎ Mercury21:58 – 22:43
- 5☽︎ Moon22:43 – 23:29
- 6♄︎ Saturn23:29 – 00:14
- 7♃︎ Jupiter00:14 – 01:00
- 8♂︎ Mars01:00 – 01:45
- 9☉︎ Sun01:45 – 02:31
- 10♀︎ Venus02:31 – 03:16
- 11☿︎ Mercury03:16 – 04:02
- 12☽︎ Moon04:02 – 04:47
Other cities · China
Questions
How are the planetary hours calculated in Tianjin?
On Friday, 27 June 2025, the Sun rises at 04:47 and sets at 19:41: the day lasts 14h 54m, that is twelve day hours of 1h 15m. The night, until the next sunrise at 04:47, lasts 9h 06m: twelve night hours of 46 min.
Which planet rules the first hour that day?
Venus, from 04:47 to 06:01: 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.