Planetary hours
in Hefei.
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, 14 October 2026: day of Mercury
- Sunrise
- 06:13
- Sunset
- 17:40
- Next sunrise
- 06:13
A day hour lasts 57 min; a night hour, 1h 03m. Local time (Asia/Shanghai).
Day
- 1☿︎ Mercury06:13 – 07:10
- 2☽︎ Moon07:10 – 08:07
- 3♄︎ Saturn08:07 – 09:04
- 4♃︎ Jupiter09:04 – 10:02
- 5♂︎ Mars10:02 – 10:59
- 6☉︎ Sun10:59 – 11:56
- 7♀︎ Venus11:56 – 12:53
- 8☿︎ Mercury12:53 – 13:51
- 9☽︎ Moon13:51 – 14:48
- 10♄︎ Saturn14:48 – 15:45
- 11♃︎ Jupiter15:45 – 16:43
- 12♂︎ Mars16:43 – 17:40
Night
- 1☉︎ Sun17:40 – 18:43
- 2♀︎ Venus18:43 – 19:45
- 3☿︎ Mercury19:45 – 20:48
- 4☽︎ Moon20:48 – 21:51
- 5♄︎ Saturn21:51 – 22:54
- 6♃︎ Jupiter22:54 – 23:57
- 7♂︎ Mars23:57 – 00:59
- 8☉︎ Sun00:59 – 02:02
- 9♀︎ Venus02:02 – 03:05
- 10☿︎ Mercury03:05 – 04:08
- 11☽︎ Moon04:08 – 05:11
- 12♄︎ Saturn05:11 – 06:13
Other cities · China
Questions
How are the planetary hours calculated in Hefei?
On Wednesday, 14 October 2026, the Sun rises at 06:13 and sets at 17:40: the day lasts 11h 27m, that is twelve day hours of 57 min. The night, until the next sunrise at 06:13, lasts 12h 34m: twelve night hours of 1h 03m.
Which planet rules the first hour that day?
Mercury, from 06:13 to 07:10: 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.