Sukie Gao

Sukie Chinese

Pen name · real name Sukie Gao

Writer · Former Chinese-language teacher · Beijing-raised, currently Beijing & Shanghai

About Me

Hi, I'm Sukie Gao — you may know me online as Sukie Chinese on Instagram and YouTube. I grew up in Beijing and currently split my time between Beijing and Shanghai. For several years I worked as a Chinese-language teacher to foreigners — both inside China and abroad, including in the United States — which is where most of my interest in folk customs, the lunar calendar, and naming traditions comes from. Teaching pushed me to know the “why” behind the language, not just the grammar.

The Chinese Gender Calendar is one of those traditions that comes up at every family dinner and friend's baby announcement. As more people I knew started having babies, I noticed how messy the English-language information online was. Lunar age was rarely explained correctly. Charts were presented as scientific tools when they're really cultural folklore. The history was often invented.

That's why I started ChineseGenderCalendar.org. I wanted a place where the tradition is shared with respect, the math is right, the cultural context is real, and the “this is for fun, not science” line is never blurred. The anecdotes on this site are observations from cousins, friends, and former students — not details about my own family. I prefer to keep my personal life private; the content here is what I have watched Chinese families do, more than what I have done myself.

What I Write About

  • The Chinese lunar calendar and how it differs from the Western calendar
  • The history and folklore of the Chinese Gender Calendar
  • How to use the calendar correctly (lunar age, conception month conversion)
  • What the science actually says about prediction accuracy
  • Cultural traditions around pregnancy in Chinese families

My Approach

I research with AI assistance (it's a great drafting tool) but I edit everything myself before publishing. Anything cultural is checked against multiple Chinese-language sources. Anything about accuracy or biology is checked against peer-reviewed studies and authoritative medical sources like the American College of Obstetricians and Gynecologists (ACOG) and the National Institutes of Health.

I do not give medical advice. The Chinese Gender Calendar is folklore. For real gender determination, please talk to your doctor.

Articles by Sukie (19)

How to Read the Chinese Gender Calendar: Step-by-Step Guide

Learn how to read the Chinese Gender Calendar step by step, including row and column lookup, lunar age, lunar month, and common mistakes to avoid.

Published: 2026-05-15

Chinese Gender Reveal Calendar: Using the Chart at Your Party

Plan your gender reveal party with the Chinese Gender Calendar. Learn how to incorporate the traditional chart into reveals, invitations, and guessing games.

Published: 2026-05-11

Chinese Postpartum Traditions (Zuo Yue Zi 坐月子) — A Practical Guide

Chinese postpartum traditions explained — what zuo yue zi (sitting the month) actually means, the rules, the foods, modern yue zi centers, and how Western moms can adapt these customs.

Published: 2026-05-10

Chinese Baby Naming Customs — How Chinese Families Choose Names

Chinese baby naming customs explained: surname order, generation names, popular boy and girl name characters, modern English-friendly trends, and what to avoid.

Published: 2026-05-10

Chinese New Year Pregnancy Traditions — What to Know If You're Expecting

Chinese New Year pregnancy traditions explained — the cultural don'ts, lucky foods, the red envelope question, and what it means to give birth during CNY.

Published: 2026-05-10

Chinese Gender Calendar for Baby Boy: Best Months to Conceive

Use the Chinese Gender Calendar to plan for a baby boy in 2026 and 2027. Best conception months, lunar age strategy, and what the chart says about boy predictions.

Published: 2026-05-07

Chinese Gender Calendar by Due Date: How to Use the Chart

Want to use the Chinese Gender Calendar with your due date instead of conception date? Step-by-step guide to converting due date to lunar month for prediction.

Published: 2026-05-03

What Is Lunar Age? Meaning, Calculation, and Gender Prediction

Lunar age meaning explained: what it is, how it differs from Western age, how to calculate the mother's lunar age, and why it matters for the Chinese Gender Calendar.

Published: 2026-04-29

The Original Chinese Gender Chart: History and Authenticity

What is the "original" Chinese Gender Chart? Learn the real history of the chart, where it came from, and how to spot authentic versions.

Published: 2026-04-25

Chinese Gender Calendar PDF: Download the Traditional Chart

Download the Chinese Gender Calendar as a printable PDF for 2026 and 2027. Complete chart with lunar months, instructions, and printing tips.

Published: 2026-04-22

Early Pregnancy Gender Prediction: Methods, Timing, and Traditions

When and how can you predict baby gender in early pregnancy? Complete guide covering the Chinese Gender Calendar, NIPT, ultrasound timing, and old wives' tales.

Published: 2026-04-19

Chinese Gender Calendar vs Ramzi Theory: Which Is More Accurate?

Compare the Chinese Gender Calendar with the Ramzi Theory. Learn how each method works, when it can be used, and what research says about their accuracy.

Published: 2026-04-15

Chinese Gender Calendar for Twins: Does It Predict Boy/Girl Twins?

Can the Chinese Gender Calendar predict twins? Learn how the traditional chart handles twin pregnancies, boy/girl twins, and what it actually means for multiples.

Published: 2026-04-11

Chinese Calendar for Baby Boy or Girl: Best Months to Conceive in 2026

Use the Chinese Calendar to find the best months to conceive a boy or girl in 2026. Month-by-month conception guide based on the traditional chart.

Published: 2026-03-20

Boy or Girl? What the Chinese Calendar Says About Your Baby's Gender

Find out if you're having a boy or girl using the Chinese Calendar. Fun gender prediction guide with tips for baby showers and gender reveal parties.

Published: 2026-03-17

Chinese Birth Calendar: Understanding Lunar Age for Gender Prediction

Master the Chinese Birth Calendar by understanding lunar age calculation. Learn why your lunar age differs from your Western age and how it affects predictions.

Published: 2026-03-14

Chinese Pregnancy Calendar 2026: Gender Prediction by Conception Date

Use the Chinese Pregnancy Calendar for 2026 to predict your baby's gender by conception date. Month-by-month guide with lunar calendar conversions.

Published: 2026-03-11

Chinese Gender Prediction Chart: Complete Guide to Reading the Chart

Understand the Chinese Gender Prediction Chart — how to read it, what the rows and columns mean, and why lunar age matters. Complete visual guide.

Published: 2026-03-08

Chinese Gender Calendar Calculator: How to Predict Your Baby's Gender

Learn how to use the Chinese Gender Calendar calculator to predict your baby's gender. Step-by-step guide with lunar age conversion and accuracy tips.

Published: 2026-03-05

Tools & Pages I Built