Dec 1921 Calendar

31 days Xin-YouRooster YearSupports years 1900-2100 Selected day sits at 96.4%

A month view of solar and lunar dates, solar terms, festivals, do/don't and almanac markers — check dates, see the structure and pick a day in one page.

15Auspicious Day 2Festival 2Solar Term 70Selected-day score
1921.12 18 Sun
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Lunar jump

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Selected day Dec 18 Sun · 11th Month 20th
Composite reading 70pts Usable candidate
best to

Sacrificial Rites, Plaster Walls, No Other Matters

Avoid

Nothing advisable

Next step Enter day details
MONTH BRIEF

This month's date-selection overview

This month's top days, caution days and action entries pre-summarized — screen first, then inspect.

Top candidates6 days
12.04Sun · Great Fortune 85 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Guarding Day, Heavenly Shaman, Fortune & Virtue, Jade Universe, Jade Hall 12.21Wed · Great Fortune 85 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Yang Virtue, Six Modes, Ages Continue, Resolver, Fate Director 12.28Wed · Auspicious 82 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Heavenly Grace, Four Phases, Hidden Virtue, Guarding Day, Auspicious Term, Six Union, Universal Guard, Treasure Light 12.16Fri · Auspicious 80 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Heavenly Grace, Heavenly Wish, Hidden Virtue, Guarding Day, Auspicious Term, Six Union, Universal Guard, Treasure Light
Caution & avoid6 days
12.25Sun · Inauspicious 25 ptsBlack Path day / Mansion Inauspicious / Evil Spirits: Five Voids, Nine Empties, Departing Doom, Heavenly Punishment 12.20Tue · Inauspicious 27 ptsBlack Path day / Mansion Inauspicious / Evil Spirits: Robbery Knife, Small Loss, Four Wastes, Double Day, Dark Warrior 12.10Sat · Inauspicious 31 ptsBlack Path day / Mansion Inauspicious / Evil Spirits: Moon Knife, Moon Voiding, Moon Harm, Four Strikes, Eight Excesses, Gou Chen 12.05Mon · Cautious 40 ptsBlack Path day / Mansion Inauspicious / Evil Spirits: River Chief, Death God, Wandering Misfortune, Five Voids, Repeat Day, Heavenly Prison
Recommended flowCalendar
  1. Start with green/blue score dots; circle candidates.
  2. Then check the day-at-glance for do/don't and clash.
  3. Finally open details for hours, direction and personal fit.
View selected-day details
MONTH GRID

Dec 1921 day reading overview

Each cell shows solar, lunar, festival/term, path and score; after rough screening, open a day.

Festival Solar Term today Selected High Good Cautious
All dates shown
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2728thYellow PathMansion Star · InauspiciousAuspicious 74🌘 2829thYellow PathMansion Bow · AuspiciousAuspicious 78🌘 2911th MonthBlack PathMansion Wings · InauspiciousInauspicious 32🌑 302thBlack PathMansion Chariot · AuspiciousCautious 49🌑 13thYellow PathMansion Horn · AuspiciousAuspicious 79🌑 24thYellow PathMansion Neck · InauspiciousNeutral 63🌒 35thBlack PathMansion Root · InauspiciousCautious 41🌒 46thYellow PathMansion Room · AuspiciousGreat Fortune 85🌒 57thBlack PathMansion Heart · InauspiciousCautious 40🌒 68thBlack PathMansion Tail · AuspiciousCautious 54🌓 79thMajor SnowBlack PathMansion Winnowing · AuspiciousCautious 45🌓 810thBlack PathMansion Dipper · AuspiciousCautious 46🌓 911thYellow PathMansion Ox · InauspiciousAuspicious 72🌓 1012thBlack PathMansion Female · InauspiciousInauspicious 31🌔 1113thYellow PathMansion Emptiness · InauspiciousNeutral 66🌔 1214thYellow PathMansion Rooftop · InauspiciousAuspicious 74🌔 1315thBlack PathMansion Camp · AuspiciousCautious 49🌕 1416thBlack PathMansion Wall · AuspiciousCautious 48🌕 1517thYellow PathMansion Legs · InauspiciousAuspicious 71🌕 1618thYellow PathMansion Bond · AuspiciousAuspicious 80🌕 1719thBlack PathMansion Stomach · AuspiciousCautious 49🌖 1820thYellow PathMansion Hairy Head · InauspiciousAuspicious 70🌖 1921thBlack PathMansion Net · AuspiciousCautious 53🌖 2022thBlack PathMansion Turtle · InauspiciousInauspicious 27🌖 2123thYellow PathMansion Three Stars · AuspiciousGreat Fortune 85🌗 2224thWinter SolsticeBlack PathMansion Well · AuspiciousCautious 45🌗 2325thYellow PathMansion Ghost · InauspiciousAuspicious 76🌗 2426thChristmas EveYellow PathMansion Willow · InauspiciousAuspicious 70🌗 2527thChristmasBlack PathMansion Star · InauspiciousInauspicious 25🌘 2628thBlack PathMansion Bow · AuspiciousCautious 42🌘 2729thYellow PathMansion Wings · InauspiciousAuspicious 72🌘 28Lunar 30Yellow PathMansion Chariot · AuspiciousAuspicious 82🌑 2912th MonthBlack PathMansion Horn · AuspiciousCautious 53🌑 302thYellow PathMansion Neck · InauspiciousAuspicious 77🌑 313thBlack PathMansion Root · InauspiciousCautious 44🌑
CAL
Expert basis This page prioritizes a local calendar library for terms, stems-branches, twelve officers, twelve deities, 28 mansions, nine stars, lucky/evil spirits, clash, fetal god and directions; the score is for quick candidate screening, not a final verdict — re-verify big matters with personal Bazi, hour and site orientation.
PLAN

Selected-day activity fit

For 1921-12-18, item-by-item Do/Dont check, Yellow / Black Path, Officer, mansions and malefics, for a practical day-picking view.

Rites & prayers

Worth considering
75 pts
Basis

Match: rites

Auspicious Day

reminder

Mansion shows ill omen

Malefics to avoid: Heaven Fang, Death God, Moon Punish, Heaven Officer, Death Bring, Heaven Thief

Clash: Clash You W

Rites value purity and reverence; if evil spirits, simplify or pick a lucky hour.

Marriage & engagement

Avoid as priority
50 pts
Basis

Auspicious Day

reminder

Mansion shows ill omen

Malefics to avoid: Heaven Fang, Death God, Moon Punish, Heaven Officer, Death Bring, Heaven Thief

Clash: Clash You W

Marriage favors Hehe and Tianxi without clashing the couple's signs; re-check both Bazi.

Opening & signing

Avoid as priority
50 pts
Basis

Auspicious Day

reminder

Mansion shows ill omen

Malefics to avoid: Heaven Fang, Death God, Moon Punish, Heaven Officer, Death Bring, Heaven Thief

Clash: Clash You W

Openings favor starting and wealth; avoid clash targets and pick a morning lucky hour.

Move-in & bed setup

Avoid as priority
50 pts
Basis

Auspicious Day

reminder

Mansion shows ill omen

Malefics to avoid: Heaven Fang, Death God, Moon Punish, Heaven Officer, Death Bring, Heaven Thief

Clash: Clash You W

Move-in and bed placement also need house direction, owner's zodiac and fetal-god spot.

Construction

Avoid as priority
50 pts
Basis

Auspicious Day

reminder

Mansion shows ill omen

Malefics to avoid: Heaven Fang, Death God, Moon Punish, Heaven Officer, Death Bring, Heaven Thief

Clash: Clash You W

Groundbreaking avoids clashes with owner and tai-sui direction; combine site orientation.

Travel & take office

Avoid as priority
50 pts
Basis

Auspicious Day

reminder

Mansion shows ill omen

Malefics to avoid: Heaven Fang, Death God, Moon Punish, Heaven Officer, Death Bring, Heaven Thief

Clash: Clash You W

For travel, also check weather and transit and destination direction; those clashed should be more careful.

RADAR

This month's date radar

Gathers the month's paths, officers, mansions, spirits and clashes — see the trend, then pick a day.

Monthly avg score58.5Good and bad are balanced this month; choose by activity.
Yellow/black path structure
Yellow Path15Black Path16Other0
Frequent officers
Mansion Auspicious Inauspicious
Auspicious 15Inauspicious 16Neutral 0
Common lucky spirits
Heavenly Grace 10Triple Harmony 6Four Phases 6Mingfei Dui 5Monthly Virtue Union 4Moon Void 4No Marriage 4Five Harmony 4
Common evil spirits
Five Voids 8Double Day 5Eight Excesses 5Heavenly Prison 4Dead Breath 4Five Partings 4Moon Knife 3Moon Voiding 3
Clash-zodiac frequency
Clash Dragon 3Clash Snake 3Clash Horse 3Clash Goat 3Clash Monkey 3Clash Rooster 3
CLASH

This month's zodiac-clash days

Summarizes the month's clash days by 12 zodiacs to dodge for self, family or partners.

LUCK

This month's top days

Sorts by score, path, officers, mansion and spirits — a candidate list for deeper selection.

12.04Sun Great Fortune 85 pts11th Month 6thAuspicious Day / Mansion Auspicious / Lucky Spirits: Guarding Day, Heavenly Shaman, Fortune & Virtue, Jade Universe, Jade Hall 12.21Wed Great Fortune 85 pts11th Month 23rdAuspicious Day / Mansion Auspicious / Lucky Spirits: Yang Virtue, Six Modes, Ages Continue, Resolver, Fate Director 12.28Wed Auspicious 82 pts11th Month Lunar 30Auspicious Day / Mansion Auspicious / Lucky Spirits: Heavenly Grace, Four Phases, Hidden Virtue, Guarding Day, Auspicious Term, Six Union, Universal Guard, Treasure Light 12.16Fri Auspicious 80 pts11th Month 18thAuspicious Day / Mansion Auspicious / Lucky Spirits: Heavenly Grace, Heavenly Wish, Hidden Virtue, Guarding Day, Auspicious Term, Six Union, Universal Guard, Treasure Light 12.01Thu Auspicious 79 pts11th Month 3rdAuspicious Day / Mansion Auspicious / Lucky Spirits: Benefit After, Golden Chest 12.30Fri Auspicious 77 pts12th Month 2ndAuspicious Day / Lucky Spirits: Monthly Virtue Union, Heavenly Grace, People Day, No Marriage, Five Harmony, Jade Hall, Crowing Match / First Nine day 9
AVOID

This month's caution days

Low scores, black paths, break/close/receive days and clustered evil spirits — avoid these for major matters.

12.25Sun Inauspicious 25 pts Black Path day / Mansion Inauspicious / Evil Spirits: Five Voids, Nine Empties, Departing Doom, Heavenly Punishment 12.20Tue Inauspicious 27 pts Black Path day / Mansion Inauspicious / Evil Spirits: Robbery Knife, Small Loss, Four Wastes, Double Day, Dark Warrior 12.10Sat Inauspicious 31 pts Black Path day / Mansion Inauspicious / Evil Spirits: Moon Knife, Moon Voiding, Moon Harm, Four Strikes, Eight Excesses, Gou Chen 12.05Mon Cautious 40 pts Black Path day / Mansion Inauspicious / Evil Spirits: River Chief, Death God, Wandering Misfortune, Five Voids, Repeat Day, Heavenly Prison 12.03Sat Cautious 41 pts Black Path day / Mansion Inauspicious / Evil Spirits: Great Hour, Great Defeat, Xianchi Pool, White Tiger 12.26Mon Cautious 42 pts Black Path day / Evil Spirits: Wandering Misfortune, Blood Branch, Four Impasses, Six Serpents, Repeat Day, Double Day, Vermilion Bird / Clash Si W
PICK

Activity candidate days

Matches common activities to day's do-items, ranking by path, officers, mansion and score.

Marriage & engagement

Dec 28Wed · Auspicious 82 ptsMarriage, Betrothal Gift, Pledge Alliance Dec 16Fri · Auspicious 80 ptsMarriage Dec 1Thu · Auspicious 79 ptsMarriage

Business Opening

Dec 16Fri · Auspicious 80 ptsBusiness Opening Dec 27Tue · Auspicious 72 ptsTrading Dec 29Thu · Cautious 53 ptsBusiness Opening, Trading, Sign a Contract

Moving In

Dec 1Thu · Auspicious 79 ptsSet Up the Bed Dec 24Sat · Auspicious 70 ptsSet Up the Bed Dec 19Mon · Cautious 53 ptsMove into a Home, Set Up the Bed

Construction

Dec 1Thu · Auspicious 79 ptsBreak Ground Dec 19Mon · Cautious 53 ptsBreak Ground Dec 13Tue · Cautious 49 ptsBreak Ground

Rites & prayers

Dec 4Sun · Great Fortune 85 ptsSacrificial Rites Dec 21Wed · Great Fortune 85 ptsSacrificial Rites Dec 28Wed · Auspicious 82 ptsSacrificial Rites, Pray for Blessings
STATS

Monthly Stats

Quick read of the month's structure: term spread, weekend ratio, yellow-path density.

31Days this month
9Weekend days
2Festival days
2Solar-term days
15Yellow-path days
15Lucky-day marks
TERMS

This month's festivals & terms

Key days by time; tap any date for details.

Dec 7 Wed11th Month 9th Major Snow Dec 22 Thu11th Month 24th Winter Solstice Dec 24 Sat11th Month 26th Christmas Eve Dec 25 Sun11th Month 27th Christmas
LINKS

More Tools

After the month, go deeper: day detail, lucky-day filter or solar/lunar conversion.

Day breakdownOpen the day deep-read page for do/don't, spirits, clash and hours in one view. AuspiciousFilter date ranges that best match activity conditions as candidates. ConvertVerify solar/lunar mapping and handle leap months and other bases. BaziFrom birth info view pillars, cycles, detailed reading and summary export.