Civil-date reference · 2023-07-13
July 13, 2023 BaZi Chart
Thursday, July 13, 2023 maps to a reference three-pillar record of 癸卯 · 己未 · 壬申. The hour pillar remains unresolved until birth time and place are supplied.
Answer first: the reference Day Master for 2023-07-13 is Ren · Yang Water, and the day pillar is Yang Water Monkey (壬申). This is a date record, not a complete personal reading.
Deterministic record
2023-07-13 at a glance
| Gregorian date | Thursday, July 13, 2023 |
|---|---|
| Lunar date | 农历癸卯年五月廿六 · lunar month 五月, day 廿六 |
| Reference pillars | 癸卯 · 己未 · 壬申 (year · month · day) |
| Day Master | Ren · Yang Water · heavenly stem 壬 |
| Solar-term position | Day 7 of Minor Heat (小暑), beginning 2023-07-07 |
| Next solar term | Major Heat (大暑) · 2023-07-23 · 10 days away |
| Western constellation | Cancer (巨蟹) |
Three coordinates, three jobs
What the reference pillars contain
Each stem-branch pair is a deterministic calendar coordinate. Its role changes by pillar position, so the three rows stay separate rather than collapsing into one personality label.
Yin Water Rabbit · Gui Mao
The visible stem is Gui · Yin Water; the branch is Mao · Rabbit · Wood. Its Na Yin is 金箔金, and the branch contains hidden stem 乙. Open the full Jiazi record →
Yin Earth Goat · Ji Wei
The visible stem is Ji · Yin Earth; the branch is Wei · Goat · Earth. Its Na Yin is 天上火, and the branch contains hidden stems 己 · 丁 · 乙. Open the full Jiazi record →
Yang Water Monkey · Ren Shen
The visible stem is Ren · Yang Water; the branch is Shen · Monkey · Metal. Its Na Yin is 剑锋金, and the branch contains hidden stems 庚 · 壬 · 戊. Open the full Jiazi record →
Calculation boundary
What this date does not settle
The atlas uses a standard civil-date reference so dates can be compared consistently. A real birth happened at a place and an instant, not inside a URL slug.
- Hour pillar: requires birth time after historical timezone and true-solar-time correction.
- Day boundary: a late-night clock time can cross the adopted Zi-hour or solar-day boundary after correction.
- Solar-term boundary: an actual birth instant near a term transition can change the resolved year or month pillar.
- Interpretation: one date or one Jiazi pair does not determine career, relationships, wealth, health, or events.
Every date in July 2023
Resolve the fourth pillar
Calculate the actual birth chart
Add birth time and birthplace. Pillarwise then resolves historical timezone, longitude correction, equation of time, day-boundary risk, and the hour pillar before it generates a chart.
Questions about 2023-07-13
What is the BaZi day pillar for Thursday, July 13, 2023?
In this civil-date reference, the day pillar is 壬申 (Yang Water Monkey), cycle position 9 of 60. A personal chart must still resolve the birthplace, local clock time, and day boundary.
What is the Day Master for Thursday, July 13, 2023?
The reference Day Master is 壬, Ren · Yang Water. The Day Master is the heavenly stem of the resolved day pillar; it is not a complete personality result.
Can I calculate a complete BaZi chart from 2023-07-13 alone?
No. A complete Four Pillars chart requires birth time and birthplace. Historical timezone, longitude correction, equation of time, and hour or day boundaries can materially change the resolved chart.
Which solar term contains 2023-07-13?
2023-07-13 is day 7 of Minor Heat (小暑) in this date reference. The next solar term is Major Heat (大暑) on 2023-07-23.