General almanac layer
Checks whether the traditional calendar explicitly marks the day suitable for marriage and whether a major calendar exclusion applies.
Chinese Wedding Date Calculator with BaZi
This BaZi wedding date calculator finds Chinese auspicious wedding dates inside your real planning window, then checks each candidate against both partners' BaZi profiles and traditional marriage-calendar rules. See which dates are recommended, neutral, or excluded—and why.
- 1Your DetailsStep 1
- 2PartnerStep 2
- 3Wedding PlansStep 3
Your Details
Adds the Hour Pillar to your personal compatibility checks.
We use the recorded local clock time exactly as entered. The current ruleset does not apply birthplace, timezone, DST, longitude, or true-solar-time corrections.
The calculation runs in your browser. Your birth details are not sent to BaZi Days or saved by this calculator.
What you'll get
- ✓ Recommended dates explicitly marked suitable for marriage (宜嫁娶)
- ✓ Neutral alternatives kept separate from recommended dates
- ✓ Dates removed by personal clashes or calendar exclusions, with reasons
- ✓ A plain-language couple summary, with the rule-based index kept for transparency—not as a success probability
Category comes first, the human-readable conclusion comes next, and the number remains secondary. A high-scoring neutral date can never outrank a date explicitly recommended for marriage.
Planning by year
Browse Chinese auspicious wedding dates by year
If you are still deciding which month to target, start with the general annual calendar. Those pages show dates explicitly recommended for marriage before partner-specific BaZi checks are applied. Once you have a realistic window, come back here to personalize it.
Chinese Auspicious Wedding Dates 2027Month-by-month marriage dates with day-branch and calendar context.Chinese Auspicious Wedding Dates 2028Browse the year currently attracting the strongest search visibility.Chinese Auspicious Wedding Dates 2029Plan further ahead using the same published general ruleset.
Personalized date selection
Why a BaZi wedding date calculator is different from a general auspicious-date list
A Chinese almanac can tell you whether a day is generally marked suitable for marriage. BaZi Days adds a second layer: whether that date also clears the published checks for both partners using the birth information you provide.
The calculator does not claim that one date can guarantee a better marriage. It is a screening and comparison tool: first remove dates that fail the current rules, then keep recommended and neutral dates in separate categories, and only then compare eligible dates.
Both-partners layer
Checks the available BaZi branches for each partner against the date, instead of treating every couple as identical.
Practical wedding window
You choose the date range and practical constraints first, so the result is a shortlist of dates you could actually use.
What BaZi Days checks before a date can rank
01 · Eligibility
Marriage suitability first
A date must pass the current hard exclusions. A score cannot rescue a date that the rules already classify as excluded.
02 · Personal checks
Both people are evaluated
The available birth pillars of both partners are checked. Missing birth-hour data reduces coverage rather than being replaced with an invented default hour.
03 · Comparison
Category before score
Recommended dates stay above neutral alternatives. The comparison index only helps order dates inside the rules; it is not a probability of success.
The exact exclusions, point adjustments, weighting, time convention, and known limitations are published in the BaZi Days methodology.
Do you need both birth times?
Both partners' birth dates are required for personalized screening. Birth time is optional in the wedding-date finder: when a reliable time is provided, the Hour Pillar can add another layer of personal coverage; when it is unknown, BaZi Days labels the calculation as limited instead of guessing.
If you want to verify an individual Four Pillars chart first, use the free BaZi chart calculator with birth hour. If you want to compare the two natal charts separately from date selection, use the BaZi compatibility calculator.
Common questions about the BaZi wedding date calculator
What does a BaZi wedding date calculator check?
BaZi Days first checks general Chinese marriage-calendar suitability and major exclusions, then checks the available BaZi branches for both partners against each candidate date. Recommended, neutral, and excluded dates remain separate so a score cannot override an exclusion.
How is this different from choosing a date from a Chinese almanac?
A general Chinese almanac describes whether a day is broadly suitable for marriage. BaZi Days adds a second personalized layer by checking the available birth-profile rules for both partners and keeping the reasons visible.
Does the highest comparison index mean the marriage will be more successful?
No. The index only compares eligible dates under the published BaZi Days rules. It is not a probability, success percentage, scientific measurement, or guarantee of a relationship outcome.
Is birth time required for the BaZi wedding date calculator?
No. Birth dates are required for both partners. A reliable birth time improves calculation coverage by adding the Hour Pillar; when birth time is unknown, BaZi Days leaves the Hour Pillar unavailable instead of guessing a default time.
Can this replace a professional Chinese wedding date-selection consultation?
No. The calculator applies a documented and deliberately limited ruleset. A practitioner may use additional lineage-specific rules, family-member checks, ceremony-hour selection, favorable-element analysis, or contextual judgment that this tool does not claim to reproduce.
Want to verify the rules first? Read the full methodology and scoring table, or see the shorter how-it-works guide.
Learning center
Learn how dates are screened
These guides explain the calculator scope, traditional concepts, and common sources of disagreement.
How Chinese Wedding Date Selection Works
Understand the practical, almanac, personal BaZi, exclusion, and ranking layers used to build an explained Chinese wedding-date shortlist.
Read the guide →Chinese Almanac vs Personalized BaZi Wedding Dates
Learn the difference between a general 宜嫁娶 almanac date and a wedding date screened against both partners’ available BaZi profiles.
Read the guide →Can You Calculate BaZi Without a Birth Time?
Yes, BaZi can still be calculated without a birth time—but only as a limited Three Pillars chart. See what remains reliable, what is missing, and why no hour should be guessed.
Read the guide →Plan by year
Popular Chinese wedding date calendars
Browse the general annual calendars first, then bring your realistic date window into the BaZi wedding date calculator for both-partner screening.