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 Wednesday, 5 August 2026: day of Mercury
- Sunrise
- 05:14
- Sunset
- 19:19
- Next sunrise
- 05:15
A day hour lasts 1h 10m; a night hour, 50 min. Local time (Asia/Shanghai).
Day
- 1☿︎ Mercury05:14 – 06:25
- 2☽︎ Moon06:25 – 07:35
- 3♄︎ Saturn07:35 – 08:45
- 4♃︎ Jupiter08:45 – 09:56
- 5♂︎ Mars09:56 – 11:06
- 6☉︎ Sun11:06 – 12:17
- 7♀︎ Venus12:17 – 13:27
- 8☿︎ Mercury13:27 – 14:37
- 9☽︎ Moon14:37 – 15:48
- 10♄︎ Saturn15:48 – 16:58
- 11♃︎ Jupiter16:58 – 18:08
- 12♂︎ Mars18:08 – 19:19
Night
- 1☉︎ Sun19:19 – 20:08
- 2♀︎ Venus20:08 – 20:58
- 3☿︎ Mercury20:58 – 21:48
- 4☽︎ Moon21:48 – 22:38
- 5♄︎ Saturn22:38 – 23:27
- 6♃︎ Jupiter23:27 – 00:17
- 7♂︎ Mars00:17 – 01:07
- 8☉︎ Sun01:07 – 01:56
- 9♀︎ Venus01:56 – 02:46
- 10☿︎ Mercury02:46 – 03:36
- 11☽︎ Moon03:36 – 04:26
- 12♄︎ Saturn04:26 – 05:15
Other cities · China
Questions
How are the planetary hours calculated in Tianjin?
On Wednesday, 5 August 2026, the Sun rises at 05:14 and sets at 19:19: the day lasts 14h 04m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:15, lasts 9h 57m: twelve night hours of 50 min.
Which planet rules the first hour that day?
Mercury, from 05:14 to 06:25: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: the Moon, Saturn, Jupiter, Mars, the Sun, Venus, then Mercury 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.