Dec 2031 Calendar

31 days Xin-HaiPig YearSupports years 1900-2100 Selected day sits at 95.9%

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 53Selected-day score
2031.12 16 Tue
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Lunar jump

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Selected day Dec 16 Tue · 11th Month 3rd
Composite reading 53pts Use with caution
best to

Receive Wealth, Business Opening, Trading, Sign a Contract, Meet Friends and Family, Adopt a Child, Loom Weaving, Sacrificial Rites

Avoid

Marriage, Move House, Move into a Home

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
12.20Sat · Great Fortune 88 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Moon Grace, Four Phases, Yang Virtue, Six Modes, Ages Continue, Exorcism, Fate Director, Crowing 12.22Mon · Great Fortune 88 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Moon Void, Granary, Triple Harmony, Heavenly Joy, Heavenly Doctor, Jade Universe, Clearing Spirit, Green Dragon 12.11Thu · Great Fortune 86 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Granary, Four Phases, Golden Hall, Clearing Spirit, bright hall, Crowing 12.03Wed · Great Fortune 85 ptsAuspicious Day / Mansion Auspicious / Lucky Spirits: Guarding Day, Heavenly Shaman, Fortune & Virtue, Jade Universe, Jade Hall
Caution & avoid6 days
12.21Sun · Inauspicious 34 ptsBlack Path day / Mansion Inauspicious / Evil Spirits: Moon Knife, Moon Voiding, Moon Harm, Four Strikes, Gou Chen 12.28Sun · Inauspicious 35 ptsBlack Path day / Mansion Inauspicious / Evil Spirits: Five Voids, Return Taboo, White Tiger 12.13Sat · Inauspicious 36 ptsBlack Path day / Mansion Inauspicious / Evil Spirits: Wandering Misfortune, Blood Branch, Double Day, Vermilion Bird 12.24Wed · Inauspicious 36 ptsBlack Path day / Evil Spirits: Five Voids, Nine Empties, Departing Doom, Heavenly Punishment / Clash Chen N
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 2031 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
3016thYellow PathMansion Star · InauspiciousNeutral 69🌕 117thYellow PathMansion Bow · AuspiciousAuspicious 77🌕 218thBlack PathMansion Wings · InauspiciousInauspicious 37🌖 319thYellow PathMansion Chariot · AuspiciousGreat Fortune 85🌖 420thBlack PathMansion Horn · AuspiciousCautious 50🌖 521thBlack PathMansion Neck · InauspiciousCautious 43🌗 622thYellow PathMansion Root · InauspiciousNeutral 67🌗 723thMajor SnowBlack PathMansion Room · AuspiciousCautious 47🌗 824thYellow PathMansion Heart · InauspiciousAuspicious 73🌗 925thBlack PathMansion Tail · AuspiciousCautious 43🌘 1026thYellow PathMansion Winnowing · AuspiciousAuspicious 79🌘 1127thYellow PathMansion Dipper · AuspiciousGreat Fortune 86🌘 1228thBlack PathMansion Ox · InauspiciousInauspicious 37🌘 1329thBlack PathMansion Female · InauspiciousInauspicious 36🌑 1411th MonthYellow PathMansion Emptiness · InauspiciousNeutral 68🌑 152thYellow PathMansion Rooftop · InauspiciousNeutral 69🌑 163thBlack PathMansion Camp · AuspiciousCautious 53🌑 174thYellow PathMansion Wall · AuspiciousAuspicious 82🌒 185thBlack PathMansion Legs · InauspiciousCautious 40🌒 196thBlack PathMansion Bond · AuspiciousInauspicious 37🌒 207thYellow PathMansion Stomach · AuspiciousGreat Fortune 88🌓 218thBlack PathMansion Hairy Head · InauspiciousInauspicious 34🌓 229thWinter SolsticeYellow PathMansion Net · AuspiciousGreat Fortune 88🌓 2310thYellow PathMansion Turtle · InauspiciousAuspicious 71🌓 2411thChristmas EveBlack PathMansion Three Stars · AuspiciousInauspicious 36🌔 2512thChristmasBlack PathMansion Well · AuspiciousCautious 44🌔 2613thYellow PathMansion Ghost · InauspiciousNeutral 69🌔 2714thYellow PathMansion Willow · InauspiciousAuspicious 80🌔 2815thBlack PathMansion Star · InauspiciousInauspicious 35🌕 2916thYellow PathMansion Bow · AuspiciousAuspicious 84🌕 3017thBlack PathMansion Wings · InauspiciousCautious 45🌕 3118thBlack PathMansion Chariot · AuspiciousCautious 49🌖 119thNew Year's DayYellow PathMansion Horn · AuspiciousAuspicious 84🌖 220thBlack PathMansion Neck · InauspiciousInauspicious 31🌖 321thYellow PathMansion Root · InauspiciousNeutral 66🌖
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 2031-12-16, item-by-item Do/Dont check, Yellow / Black Path, Officer, mansions and malefics, for a practical day-picking view.

Opening & signing

Pick a lucky hour
60 pts
Basis

Do matches: Receive Wealth, Business Opening, Trading

Lucky 28-mansion day

reminder

Black Path day

Malefics to avoid: Five Voids, Return Taboo, White Tiger

Clash: Clash Shen N

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

Rites & prayers

Pick a lucky hour
60 pts
Basis

Match: rites

Lucky 28-mansion day

reminder

Black Path day

Malefics to avoid: Five Voids, Return Taboo, White Tiger

Clash: Clash Shen N

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

Construction

Avoid as priority
35 pts
Basis

Lucky 28-mansion day

reminder

Black Path day

Malefics to avoid: Five Voids, Return Taboo, White Tiger

Clash: Clash Shen N

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

Travel & take office

Avoid as priority
24 pts
Basis

Do matches: Meet Friends and Family

Lucky 28-mansion day

reminder

Avoid matches: Move House

Black Path day

Malefics to avoid: Five Voids, Return Taboo, White Tiger

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

Marriage & engagement

Avoid as priority
0 pts
Basis

Lucky 28-mansion day

reminder

Avoid matches: Marriage

Black Path day

Malefics to avoid: Five Voids, Return Taboo, White Tiger

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

Move-in & bed setup

Avoid as priority
0 pts
Basis

Lucky 28-mansion day

reminder

Avoid matches: Move House, Move into a Home

Black Path day

Malefics to avoid: Five Voids, Return Taboo, White Tiger

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

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 score59.1Good and bad are balanced this month; choose by activity.
Yellow/black path structure
Yellow Path15Black Path16Other0
Frequent officers
Mansion Auspicious Inauspicious
Auspicious 16Inauspicious 15Neutral 0
Common lucky spirits
No Marriage 8Four Phases 7Triple Harmony 5Monthly Virtue 4Crowing Match 4Five Riches 4Five Harmony 4Heavenly Grace 4
Common evil spirits
Five Emptiness 7Double Day 6Small Loss 5Dark Warrior 4Earth Tally 4Five Partings 4Moon Build 3Moon Punish 3
Clash-zodiac frequency
Clash Snake 3Clash Horse 3Clash Goat 3Clash Monkey 3Clash Rooster 3Clash Dog 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.

12.20Sat Great Fortune 88 pts11th Month 7thAuspicious Day / Mansion Auspicious / Lucky Spirits: Moon Grace, Four Phases, Yang Virtue, Six Modes, Ages Continue, Exorcism, Fate Director, Crowing 12.22Mon Great Fortune 88 pts11th Month 9thAuspicious Day / Mansion Auspicious / Lucky Spirits: Moon Void, Granary, Triple Harmony, Heavenly Joy, Heavenly Doctor, Jade Universe, Clearing Spirit, Green Dragon 12.11Thu Great Fortune 86 pts10th Month 27thAuspicious Day / Mansion Auspicious / Lucky Spirits: Granary, Four Phases, Golden Hall, Clearing Spirit, bright hall, Crowing 12.03Wed Great Fortune 85 pts10th Month 19thAuspicious Day / Mansion Auspicious / Lucky Spirits: Guarding Day, Heavenly Shaman, Fortune & Virtue, Jade Universe, Jade Hall 12.29Mon Auspicious 84 pts11th Month 16thAuspicious Day / Mansion Auspicious / Lucky Spirits: People Day, Five Harmony, Jade Hall, Crowing Match 12.17Wed Auspicious 82 pts11th Month 4thAuspicious Day / Mansion Auspicious / Lucky Spirits: People Day, No Marriage, Five Harmony, Jade Hall, Crowing Match
AVOID

This month's caution days

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

12.21Sun Inauspicious 34 pts Black Path day / Mansion Inauspicious / Evil Spirits: Moon Knife, Moon Voiding, Moon Harm, Four Strikes, Gou Chen 12.28Sun Inauspicious 35 pts Black Path day / Mansion Inauspicious / Evil Spirits: Five Voids, Return Taboo, White Tiger 12.13Sat Inauspicious 36 pts Black Path day / Mansion Inauspicious / Evil Spirits: Wandering Misfortune, Blood Branch, Double Day, Vermilion Bird 12.24Wed Inauspicious 36 pts Black Path day / Evil Spirits: Five Voids, Nine Empties, Departing Doom, Heavenly Punishment / Clash Chen N 12.02Tue Inauspicious 37 pts Black Path day / Mansion Inauspicious / Evil Spirits: Great Hour, Great Defeat, Xianchi Pool, Water-touching Dragon, White Tiger 12.12Fri Inauspicious 37 pts Black Path day / Mansion Inauspicious / Evil Spirits: Five Voids, Nine Empties, Departing Doom, Heavenly Punishment
PICK

Activity candidate days

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

Marriage & engagement

Dec 10Wed · Auspicious 79 ptsBetrothal Gift, Pledge Alliance Dec 27Sat · Auspicious 80 ptsMarriage Dec 15Mon · Neutral 69 ptsBetrothal Gift, Pledge Alliance, Marriage

Business Opening

Dec 11Thu · Great Fortune 86 ptsReceive Wealth Dec 23Tue · Auspicious 71 ptsReceive Wealth Dec 16Tue · Cautious 53 ptsReceive Wealth, Business Opening, Trading

Moving In

Dec 22Mon · Great Fortune 88 ptsMove House Dec 11Thu · Great Fortune 86 ptsSet Up the Bed Dec 10Wed · Auspicious 79 ptsMove House, Move into a Home

Construction

Dec 22Mon · Great Fortune 88 ptsRenovate Dec 27Sat · Auspicious 80 ptsRaise the Roof Beam Dec 6Sat · Neutral 67 ptsRenovate, Break Ground

Rites & prayers

Dec 20Sat · Great Fortune 88 ptsSacrificial Rites Dec 11Thu · Great Fortune 86 ptsSacrificial Rites Dec 17Wed · Auspicious 82 ptsSacrificial Rites
STATS

Monthly Stats

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

31Days this month
8Weekend 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 Sun10th Month 23rd Major Snow Dec 22 Mon11th Month 9th Winter Solstice Dec 24 Wed11th Month 11th Christmas Eve Dec 25 Thu11th Month 12th 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.