Date Selection for Beginners: What to Look at for a Move, a Wedding or an Opening

About 5 minutes 占卜迷指 date selectionHuanglilunisolar calendarpicking a date

The time I helped a friend choose a date for her opening, I learned a practical order to work in.

She had meant to leaf through the almanac looking for "the best day", and two hours in, the more she looked the muddier it got: every day had something suitable and something to avoid.

I said, let us change the question: when can you actually get everyone together?

What Date Selection Is Actually Looking At

The suitable-and-avoid entries in the date-selection tradition are classified by use: one group for capping, marriage, mourning and sacrifice; one for building and moving; and another for daily life and ceremonial celebrations (Source 1).

So the question "which day is a good day" is incomplete in itself. First you have to say for what: moving home, getting married and opening a business are three cases that look at different columns altogether.

What Each of the Three Kinds of Event Cares About

Moving home: traditionally this is called ruzhai (moving into a house) or yixi (relocation), and it corresponds to the moving group of entries in an almanac. In practice two more things get checked as well — the weather and the lift. That time it was an old block with no lift, and luckily it did not rain on the day of the move.

Getting married: this corresponds to the capping-and-marriage group. The real variables on the day are people: both sets of parents, the best man and bridesmaids, the photographer, the hotel's availability. What folk custom supplies is only a pool of candidate dates.

Opening a business: this corresponds to the entries concerned with trade and livelihood, and in many places people also pay attention to the hour the market opens.

The More Practical Order

One: fix the range first. "Mid-October to early November", say, and circle the weekends that are available.

Two: look at the hard constraints next. Whether everyone can be gathered, whether the venue has an open slot, whether the end-of-month settlement date needs to be avoided.

Three: only then use the almanac to choose among those dates. This step is choosing, not calculating — it is only responsible for picking one out of the candidates, not for handing you an answer you have to obey.

The advantage of this order is that the almanac only ever comes into play at the last step, so it can never turn into an excuse for putting things off.

One Reminder

Always check an official source when converting between the lunisolar and Gregorian calendars. The Hong Kong Observatory publishes a Gregorian–lunisolar comparison table every year, including the exact dates of the twenty-four solar terms (Source 2); data of this kind should be taken from the official publication rather than from the converter on some perpetual-calendar aggregation site.

Lichun, the beginning of spring, falls on 4 February 2026, and the exact moment should be taken from the Observatory's publication (Source 2); anyone born before that moment still belongs to the previous year under stem-and-branch numbering. Whether the stem-and-branch year is bounded by Lichun or by the first day of the first lunar month is a question of each school's convention: the common practice takes Lichun as the boundary, but some tools use the first lunar month, so the usage is not uniform. When you give someone a date, stating which convention you are using is more useful than announcing a "lucky day".

Tools on this site (for entertainment)

This site offers an entertainment-oriented process: describe your situation clearly → get a method suggestion → read the chart and the interpretation → export the result if you want to keep it. The content is for entertainment and self-reflection only; it promises no prediction and is not decision advice.

This article was last checked on 19 September 2026. Traditional divination has many schools and a long history, and their formulas and versions do not fully agree; the text relies on publicly verifiable sources, and for dates and calendars please refer to the latest official publication.

Disclaimer: This article covers traditional culture and folk custom. It is for entertainment and self-reflection only, and does not constitute medical, psychological, investment, legal or marital decision advice. Please do not submit sensitive personal information such as ID numbers or detailed addresses. If you experience persistent insomnia, anxiety or physical discomfort, please consult a doctor or a qualified professional.

Sources

Previous articleHow to Use the Suitable-and-Avoid Entries of a Huangli: Why Two Almanacs Disagree

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How to Use the Suitable-and-Avoid Entries of a Huangli: Why Two Almanacs Disagree

The suitable-and-avoid entries of a huangli form part of the date-selection tradition, and different editions of the almanac were never consistent with one another, so a single day reading both "suitable for marriage" and "avoid marriage" is nothing unusual. The steady way to use a huangli is as a reference calendar rather than as the basis for a decision.

About 4 minutes Huanglidate selectionsuitable and avoid entries

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