Lucky and Unlucky Numbers in Chinese Culture: Meanings and Superstitions

Decode the luck behind numbers in China: Their meanings, origins, and impact on modern life.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Lucky and Unlucky Numbers in Chinese Culture: Guide to Meanings and Superstitions

Numbers hold a special significance in Chinese culture, influencing everything from daily decisions and architectural designs to the timing of celebrations and the selection of important dates. This article explores the deep symbolism behind lucky and unlucky numbers in China, their pronunciation-based meanings, and the profound impact of numerology on society.

Why Are Numbers So Important in China?

Numerology goes far beyond simple superstition in Chinese society. A number’s luck or misfortune often hinges on its pronunciation—numbers that sound like auspicious words are favored, while those resembling inauspicious meanings are avoided. This phonetic association is rooted in the tonal nature of Mandarin, where many words share similar sounds but differ in meaning. As a result, numbers influence important life events, business decisions, and even the physical environment.

The Power of Pronunciation: How Numbers Gain Their Meaning

  • Homophones play a pivotal role. Numbers whose pronunciations resemble words about prosperity, luck, or happiness are embraced.
  • Superstitions based on pronunciation drive widespread societal practices—certain numbers are sought after in phone numbers, license plates, addresses, and even product prices.

Meaning of Individual Chinese Numbers

NumberMandarinSymbolic MeaningLucky Status
0零 (líng)Wholeness, new beginnings; often seen as inclusive and complete. Especially lucky for money-related matters.Lucky
1一 (yī)Beginning, independence, unityNeutral
2二 (èr), 两 (liǎng)Pair, balance, harmony. Associated with the phrase “Good things come in pairs.”Lucky
3三 (sān)Birth, creation, growth. Represents the three stages of human life: birth, marriage, death.Lucky
4四 (sì)Sounds like 死 (sǐ), meaning “death.” Associated with bad luck, misfortune, and is often avoided.Unlucky
5五 (wǔ)Associated with the five elements and five flavors, but also sounds like 呜 (wū), an expression of unhappiness or “crying.” Interpretations vary regionally.Neutral / Unlucky in some regions
6六 (liù)Sounds like 溜 (liù), meaning “to flow smoothly.” Symbolizes smoothness in all things.Lucky
7七 (qī)Dual symbolism: On one hand represents togetherness and positive relationships; on the other, associated with ghosts and deception in some contexts.Neutral / Context-dependent
8八 (bā)Sounds like “发” (fā), meaning “to prosper” or “wealth.” The most sought-after number for prosperity and business.Very Lucky
9九 (jiǔ)Sounds like 久 (jiǔ), meaning “long-lasting.” Symbolizes longevity and eternal love.Lucky
13十三 (shísān)Unlike Western superstition, 13 is considered lucky and means “assured growth” in Chinese culture.Lucky

The Luckiest Numbers in Chinese Culture and Why

While every number in Chinese culture has a unique interpretation, the following are especially celebrated for their auspicious qualities:

  • 8 (八, bā): The ultimate lucky number due to its phonetic similarity to “wealth” and “prosper” (发, fā). Houses, license plates, and phone numbers with multiple 8s often fetch a premium price.
  • 2 (二, èr or 两, liǎng): Symbolizes partnerships and harmony. Weddings and events favor pairs of items; couplets are hung in twos for good fortune.
  • 6 (六, liù): Represents flow and smooth progress. It is common to see the number 6 repeated in business addresses and celebratory greetings.
  • 9 (九, jiǔ): A symbol of longevity and eternal love, celebrated in royal architecture (the Forbidden City has 9,999 rooms) and the tradition of sending 99 or 999 roses to loved ones.

Numbers Considered Unlucky: Their Origins and Impact

  • 4 (四, sì): Sounds like “death” (死, sǐ), the most inauspicious number in China. Elevators may skip the fourth floor, phone numbers and addresses strive to avoid it, and products rarely feature the digit.
  • 5 (五, wǔ): While historically important (five elements), its similarity to “crying” (呜, wū) can bring a negative connotation. Used with other numbers (like 54, 五四 wǔsì) the meaning can change based on wordplay.
  • 7 (七, qī): Seen as neutral or unlucky, depending on context. The Ghost Festival is celebrated on the seventh lunar month, considered a time when the spirit world is particularly close to the living. However, in relationships, it may be favorable.

Other Unlucky Number Combinations

  • Combinations like 14, 24, 74 are especially avoided, as their pronunciations can intensify the word for “will die” or “certain death.”
  • Buildings may skip floors containing the number 4—for example, 14, 24, even entire sets of tens (40–49).
  • Car license plates, phone numbers, and street addresses commonly exclude unlucky combinations, especially in hospitals and residential complexes.

Numbers in Daily Life and Major Events

Business and Real Estate

  • Seeking good fortune, entrepreneurs, and business owners often pay extra for numbers containing 8 or avoid those containing 4. The license plate “8888” can sell for thousands, and addresses with multiple 8s are highly desirable.
  • Hotels and office buildings in China may omit any mention of the fourth floor, substituting it or going straight from 3 to 5.

Weddings and Celebrations

  • Wedding dates carefully avoid “4” and seek “8” and “9” for prosperity and happiness. Gifts are given in pairs or multiples of two or eight.
  • During the Mid-Autumn Festival and other major holidays, the number of gifts or groupings follow auspicious numbers, never four.

Funerals and Mourning

  • The number “4” is considered taboo at funerals, and any items containing it are avoided to prevent further misfortune.
  • Monetary gifts for mourning are never given in amounts that include the digit 4.

Numbers in Modern Chinese Culture and Internet Slang

With the rise of the internet and pop culture, number-based wordplay has taken on new life in Chinese society:

  • 520: Phonetically similar to “I love you” (我爱你 wǒ ài nǐ), “520” is commonly texted on May 20 (5/20) as China’s unofficial Valentine’s Day.
  • 666: Sounds like “liù liù liù” (六六六), interpreted as “everything going smoothly” or “awesome”—the Chinese equivalent of “cool.”
  • 88: Pronounced “bā bā” (like “bye bye” in English), used in online chat to say goodbye.

How to Use Numbers for Good Fortune

  • Phone numbers and addresses: If choosing, opt for as many 8s, 6s, and 9s as possible while avoiding 4s. Businesses consider such numbers an investment in success.
  • Wedding planning: Favor multiples of 2, 6, 8, and 9 in dates and gifts. Few Chinese couples schedule weddings or proposals on dates involving the number 4.
  • Gift-giving: Always offer money or presents in auspicious numbers – never in sets of four.

Numbers in Architecture and Public Spaces

  • Many high-rise buildings in China deliberately skip the fourth floor, similar to how some Western buildings omit the 13th. This may also apply to entire floors tens (like the 40s), creating jumps in elevator button arrays.
  • Historic sites like Beijing’s Forbidden City showcase “lucky” numbers, such as 9,999.5 rooms (since only the gods could have 10,000).
  • Bridges, staircases, and ceremonial gates often feature “lucky” numbers of arches, pillars, or steps (for example, five gates at Tiananmen).

Fascinating Cultural Examples

  • Beijing Olympics 2008: Opening ceremony started at 8:08:08 pm on August 8, 2008—emphasizing the unyielding luck associated with the number 8.
  • Roses and Romance: Gifting 99 or 999 roses (due to the phrase “forever” associated with 9) expresses eternal love in Chinese courtship.
  • License Plates and Phone Numbers: The more 8s, the higher the asking price. Stories abound of people spending vast sums just for auspicious digits.

Table: Quick Reference to Lucky and Unlucky Numbers

NumberMeaningLucky / UnluckyExample of Use
2Harmony, pairsLuckyGifts in pairs, weddings
4Sounds like “death”UnluckyOmitted from floors, addresses
6Flow, smooth progressLuckyBusiness names, greetings
7Togetherness / ghostsContextualGhost Festival, love symbolism
8Wealth, prosperityVery luckyOlympics, phone numbers, businesses
9LongevityLucky99 roses, royal architecture

Frequently Asked Questions (FAQs) About Chinese Numbers

Q: Why do Chinese people fear the number 4?

A: The pronunciation of “four” (四, sì) closely resembles the word for “death” (死, sǐ) in Mandarin. This phonetic similarity makes it the most notoriously unlucky number, leading to superstitions and a widespread avoidance in addresses, phone numbers, and floor numbers.

Q: What makes the number 8 so desirable?

A: “Eight” (八, bā) sounds like the word “fa” (发), meaning “to prosper” or “wealth.” For this reason, it is considered the luckiest number—people spend large sums for phone numbers, license plates, or addresses containing multiple eights, hoping to attract success.

Q: Are all odd numbers unlucky in Chinese culture?

A: Not necessarily. While even numbers are generally preferred, odd numbers like 3 (symbolizing growth) and 9 (longevity) are considered very lucky due to their positive associations through pronunciation and tradition.

Q: How do these beliefs affect daily life?

A: Every aspect of Chinese life—from wedding dates and gifts to choosing addresses and mobile numbers—is influenced by numerological superstitions. Building floors, products, and marketing campaigns all reflect a clear preference for auspicious numbers.

Q: Do all Chinese people believe deeply in lucky and unlucky numbers?

A: While beliefs may be strongest among older generations, these traditions remain culturally significant and continue to influence major decisions, architecture, and everyday consumer behavior across generations and regions.