The horse, the emblem of lunar day 21

Lunar day 21: the horse

Lunar day 21 is movement in harness: honest work in company gives more than a lone dash, and the gift is endurance and a shared stride.

The Moon on this day
last quarter, about 67% of the disc lit

The character of lunar day 21

A horse in harness pulls steadily for a long time, and it pulls best alongside others. The twenty-first lunar day is traditionally read as a day of energy, movement and shared effort — strong, but less explosive than the waxing days. The Moon is waning and nearing the last quarter, and the month is turning toward its finish. The tradition counts this among the active days of the waning Moon: good for work, for journeys, for teamwork, and for the kind of courage that keeps going rather than charging.

What the day favors

The day favors working steadily alongside others, sharing a load, traveling, and sports that build stamina. It suits keeping one's word to a team, finishing a long stretch of work, and moving the body for the joy of it. Endurance and a shared stride are the gift of the horse.

What can wait

What can wait is driving yourself and others without measure. Overwork, pushing a team past its strength, and turning cooperation into competition are the shadow of the twenty-first day. The horse that is driven too hard does not finish the road.

With other people

With other people, the twenty-first day is made for teamwork and shared effort. Working, traveling or training together brings people closer, and a promise kept to a group carries weight. It helps to set a pace that everyone can keep, so that nobody is left pulling alone.

The question of the day

The day asks who you are pulling alongside — and whether the pace is one that all of you can keep.

When lunar day 21 falls

The dates in this table count lunar days (also called moon days) from the exact new moon, the same moment everywhere: day one is the first twenty-four hours after it — a table read anywhere cannot follow one horizon. The line at the top of the page counts the traditional way, from moonrise where you are, which can be up to a day apart. How the lunar day is counted

Times are in UTC.

BeginsEnds

Updated October 7, 2026

The lunar days

  1. Lunar day 1: the lamp
  2. Lunar day 2: the horn of plenty
  3. Lunar day 3: the leopard
  4. Lunar day 4: the tree
  5. Lunar day 5: the unicorn
  6. Lunar day 6: the cloud
  7. Lunar day 7: the wind rose
  8. Lunar day 8: the phoenix
  9. Lunar day 9: the bat
  10. Lunar day 10: the spring
  11. Lunar day 11: the crown
  12. Lunar day 12: the cup
  13. Lunar day 13: the wheel
  14. Lunar day 14: the trumpet
  15. Lunar day 15: the serpent
  16. Lunar day 16: the dove
  17. Lunar day 17: the grape cluster
  18. Lunar day 18: the mirror
  19. Lunar day 19: the spider
  20. Lunar day 20: the eagle
  21. Lunar day 21: the horse
  22. Lunar day 22: the elephant
  23. Lunar day 23: the crocodile
  24. Lunar day 24: the bear
  25. Lunar day 25: the tortoise
  26. Lunar day 26: the toad
  27. Lunar day 27: the staff
  28. Lunar day 28: the lotus
  29. Lunar day 29: the octopus
  30. Lunar day 30: the swan