Guide on How to Say Good Night in Chinese: Formal, Informal, and Regional Variations

Greetings and expressions of farewell play an essential role in every culture, and Chinese culture is no exception. Knowing how to say “good night” in Chinese can come in handy when interacting with native speakers, building relationships, or simply immersing yourself in the language. In this comprehensive guide, we will delve into both the formal and informal ways to bid someone good night in Chinese. While regional variations are not significant for this particular phrase, we will mention any noteworthy differences along the way. Let’s begin!

Formal Ways to Say Good Night in Chinese

Formal expressions are typically used when addressing elders, superiors, or individuals you have just met. They convey respect and politeness. Here are some formal ways to say “good night” in Chinese:

  • Zǎo ān (早安) – This is the equivalent of “good morning,” but it can also be used in the evening to say “good night” in a formal setting. It literally means “morning tranquility” and can be used until around 9 p.m.
  • wǎn ān (晚安) – This is the most common way to say “good night” in Chinese. It translates to “night peace” and can be used in both formal and informal situations.

Informal Ways to Say Good Night in Chinese

Informal expressions are used among friends, family, or in casual settings. They create a friendly and relaxed tone. Here are some informal ways to say “good night” in Chinese:

  • shuìjiào (睡觉) – This phrase literally means “go to sleep” and can be used as a casual and playful way to say “good night” to close friends or family members. It reflects a caring sentiment and is a common expression used at bedtime.
  • wǎn ān (晚安) – As mentioned earlier, this phrase can be used in both formal and informal situations. It is versatile and widely understood, making it a suitable choice for bidding good night to friends, classmates, or colleagues.
  • shuì bú zǎo (睡不着) – When someone has trouble falling asleep, this phrase can be used to wish them a more peaceful rest. It means “can’t fall asleep.” Adding a caring touch to your “good night” message, it shows concern and empathy.

Examples of How to Say Good Night in Chinese

Let’s now explore some examples of how to say “good night” in Chinese. These examples will include both formal and informal phrases:


1. Nǐ hǎo, wǎn ān. (你好,晚安) – Hello, good night. [Formal]

2. Lǎoshī, zǎojiàn wǎn ān. (老师,再见晚安) – Teacher, goodbye and good night. [Formal]


1. Wǎn ān, zǎo jiàn! (晚安,早见) – Good night, see you tomorrow! [Informal]

2. Bái bái, shuì bù zǎo! (拜拜,睡不着) – Bye bye, can’t fall asleep! [Informal]


Mastering basic etiquette and greetings when learning a new language shows respect for the culture and its people. Saying “good night” in Chinese is a valuable addition to your language skills. Remembering the formal and informal expressions we covered in this guide will help you navigate various social scenarios with ease. Keep practicing, and you’ll soon become confident in your Mandarin Chinese abilities. Wishing you many restful nights ahead – zǎo ān and wǎn ān!

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