Table of Contents

xīngqītiān: 星期天 - Sunday

Quick Summary

Core Meaning

Character Breakdown

Together, 星期 (xīngqī) forms the modern word for “week.” This term is linked to the ancient practice of naming the seven days after the seven classical “planets” (including the Sun and Moon). While the other days are now numbered (星期一, 星期二, etc.), Sunday retains a special name. Adding 天 (tiān), or “day/sky,” gives us 星期天, the most conversational term for the day of rest.

Cultural Context and Significance

The seven-day week is a relatively modern concept in China, adopted to align with international standards. Historically, China used a lunar calendar with different systems for marking time. Today, however, Sunday functions much like it does in the West: as a day of rest and leisure. In the mid-1990s, China officially adopted the five-day work week, establishing the “双休 (shuāngxiū)” or “two-day weekend.” This solidified the role of Saturday and 星期天 as the primary time for family gatherings, shopping, errands, and recreation. Unlike the Western concept of Sunday, which has deep religious (Sabbath) roots for many, 星期天 in China is overwhelmingly secular. For most Chinese people, it's not a day for worship but a practical day for unwinding, spending time with children and parents, and preparing for the week ahead. It's less about “Sunday best” and more about “Sunday casual.”

Practical Usage in Modern China

星期天 is the go-to term for “Sunday” in almost all informal and semi-formal situations.

Example Sentences

Nuances and Common Mistakes

The most common point of confusion for learners is the existence of three different words for “Sunday.”

CRITICAL MISTAKE TO AVOID: Never say “星期七 (xīngqīqī)” for Sunday. The days of the week are numbered from one to six:

The pattern breaks for Sunday. Day 7 is always 星期天 or 星期日. Saying “星期七” is a classic beginner mistake and will immediately mark you as a non-native speaker.