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日 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
sunHSK 1, m, 4 strokes, radical 日, rank #761, Easy
dayHSK 1, m, 4 strokes, radical 日, rank #761, Easy
abbr. for 日本[Rì běn], JapanHSK 1, m, 4 strokes, radical 日, rank #761, Easy
date, day of the monthHSK 1, m, 4 strokes, radical 日, rank #761, Easy
sun; day; daytimeHSK 1, m, 4 strokes, radical 日, rank #761, Easy
abbr. for 日本[Ri4 ben3], JapanHSK 1, unknown, 4 strokes, radical 日, rank #761, Easy
(ri4) T4
  1. 1sun
  2. 2day
Listen to the audio pronunciation 3 times to gain XP
March 24, 2026
(ri4)

The character 日 (rì) primarily means 'sun' or 'day.' It is commonly used to refer to the daytime, as well as to denote specific dates in the calendar. In addition, it serves as an abbreviation for Japan (日本), highlighting its significance in both daily life and geographical context.

Strokes4RadicalFrequency#761DifficultyEasy
Cultural Note

In Chinese culture, the sun (日) is often associated with vitality and brightness, playing a significant role in traditional festivals like the Spring Festival when families celebrate the arrival of longer days.

Memory Tip

Imagine the sun (日) rising in the sky, casting light on a calendar page. The round shape of the sun can remind you of the circle that represents a day, emphasizing rì's connection to both the sun and the concept of a day.

Meanings of 日

(ri4)
1sun
2day
Exercise 1 of 2

Listen & Choose the Meaning

Choose the correct answer:

About 日

Simplified
4Strokes
Radical
数词shùcínumeral (num.)Part of Speech
#761Frequency Rank
HSK 2.0L2HSK 3.0L1ElementaryTOCFLL1HSKKL1CEFRA1

Podcast: 日

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Podcast:

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AI Study Notes for 日

Quick Contrast

月 (yuè) - use 日 (rì) for 'day' or 'sun', while 月 (yuè) refers to 'month' or 'moon'.

Memory Mnemonic

Imagine the sun (日) rising in the sky, casting light on a calendar page. The round shape of the sun can remind you of the circle that represents a day, emphasizing rì's connection to both the sun and the concept of a day.

Usage Notes

Learners often confuse 日 (rì) with 号 (hào), which also relates to dates but indicates a specific number. Use 日 (rì) for days of the month and in phrases like '今天是几号?' (What is today's date?). Remember, 日 is more formal in usage compared to other words for 'day.'

HSK Study Tips

At HSK Level 2, focus on using 日 (rì) in context with numbers to discuss dates, as this will enhance your ability to talk about time effectively. It connects to other time-related vocabulary such as 星期 (xīngqī – week) and 月 (yuè – month).

Cultural Note

In Chinese culture, the sun (日) is often associated with vitality and brightness, playing a significant role in traditional festivals like the Spring Festival when families celebrate the arrival of longer days.

Common Mistakes

Learners often mistakenly use 日 (rì) to refer to days of the week; instead, use 星期 (xīngqī) for that purpose. For example, saying '今天是星期日' (Today is Sunday) is correct, but avoid using just 日 to indicate the day of the week.

AI-enhanced 2026-03-24

Pronunciation of 日

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Etymology of 日

Formation TypePictographic 象形
六书 ClassificationPictograph (象形字)~4% of characters
Explanation

Pictograph of the sun.

Memory Hint

The sun

Learn more about Pictograph (象形字) characters
Exercise 1 of 1

Character Formation Type

What type of character formation is 日?

Decomposition of 日

IDS Structure⿴口一
Full Character
=
kou3
enclosing
yi1
inner
Exercise 1 of 2

Identify the Components

Which of these is a component of 日?

Write 日

Practice writing stroke by stroke. Watch the animation to learn the stroke order, then try writing it yourself.

Write correctly 3 times to earn XP

Grammar Patterns of 日

日 functions as a number. It almost always combines with a measure word before a noun (三个人, 五本书). Standalone numbers are rare outside of math or counting. It carries 6 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 4

Complete the Sentence

明天我的生____。

Tomorrow is my birthday.

Example Sentences for 日 (10)

Listen to all sentences once to receive XP
1
成功不是终点,失败也并非末日,最重要的是继续前进的勇气。

chéng gōng bù shì zhōng diǎn, , shī bài yě bìng fēi mò, rì , zuì zhòng yào de shì jì xù qián jìn de。

Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill
2
日新月异的世界使这家公司感到了压力。

rì xīn yuè yì de shì jiè shǐ zhè jiā gōng sī gǎn dào le yā lì。

A changing world has put pressures on the corporation.
3
请于今日将随函附上的捐款表格用所提供的邮资预付的信封寄回。

qǐng yú jīn rì jiāng suí hán fù shàng de juān kuǎn biǎo gé yòng suǒ tí gōng de yóu zī yù fù de xìn fēng jì huí。

Return the enclosed Donation Form today in the prepaid envelope provided.
4
1981年,新型的日产汽车平均每升汽油能跑13千米。

1981 1981, nián , xīn xíng de rì chǎn qì chē píng jūn měi shēng qì yóu13 néng pǎo。

New Japanese cars averaged 13 km to the litre in
5
他们时常陷入枯燥的日常事务之中。

tā mén shí cháng xiàn rù kū zào de rì cháng shì wù zhī zhōng。

All too often they become enmeshed in deadening routines.
6
应该让母亲来重新安排自己紧张的日程。

yīng gāi ràng mǔ qīn lái zhòng xīn ān pái zì jǐ jǐn zhāng de rì chéng。

It is the mother who is expected to reorganize her busy schedule.
7
《每日邮报》的头版标题为“良知的声音”。

《 《 měi rì yóu》 bào 》 de tóu bǎn biāo“ tí wéi “ liáng zhī”。

The Daily Mail has the headline "The Voice of Conscience"
8
兰德尔这个时候应该正在拿周日的报纸。

lán dé ěr zhè gè shí hòu yīng gāi zhèng zài ná zhōu rì de bào zhǐ。

Randall would just now be getting the Sunday paper.
9
向导程序和模板可以帮助你创建手册、日历和网页。

xiàng dǎo chéng xù hé mó bǎn kě yǐ bāng zhù nǐ chuàng jiàn shǒu cè、 、 rì lì hé wǎng。

Wizards and templates can help you create brochures, calendars, and Web pages.
10
你是否付出艰苦努力以取得成功,而不是只在那里做白日梦?

nǐ shì fǒu fù chū jiān kǔ nǔ lì yǐ qǔ dé chéng gōng, , ér bù shì zhī zài nà lǐ zuò bái rì?

Do you work hard for success rather than daydream about it?

Cultural Notes for 日

🏮Cultural insight

In Chinese culture, the sun (日) is often associated with vitality and brightness, playing a significant role in traditional festivals like the Spring Festival when families celebrate the arrival of longer days.

Word Family of 日

Compounds332
shi4is
shi2old variant of 時
Ming2Ming Dynasty (1368-1644)
jian1between
wan3evening
zhe3(after a verb or adjective) one who (is) ...
Bai2surname Bai
zao3early
xing1star
yin1sound
fu4to go and return
Yi4surname Yi
xian3prominent
zuo2yesterday
pu3general
Lu3surname Lu
mao4old variant of 冒[mào]
xiang1fragrant
Bao4surname Bao
an4variant of 暗[àn]
zhi4wisdom
yang2positive (electric.)
Jing3surname Jing
dan4dawn
jiu4old
zan4temporary
chen2morning
chun1old variant of 春[chūn]
xiao3dawn
hun1muddle-headed
yun1confused
nuan3old variant of 暖[nuǎn]
ang2to lift
hou4thick
huang3variant of 晃[huǎng]
ying4to reflect (light)
Jin4surname Jin
jing1crystal
shai4variant of 曬
kun1variant of 崑
wang4prosperous
shu3heat
ming2dark, gloomy, night; deep
Zhuo2surname Zhuo
mei4to conceal
xi1understanding
zhi3imperial decree
pu4to air
Xi1surname Xi
qing2clear
Chang1surname Chang
zhao1bright, luminous; clear, manifest
kuang4to neglect
xi4crack
wu4to meet (socially)
ni4close, intimate; to approach
xia2leisure, relaxation, spare time
han4drought
xu4the rising sun; brilliant, radiant
liang4to dry in the air
ai4(of daylight) dim
hui4dark, obscure, unclear; night
mu4dusk, evening, sunset; ending
Hao4summertime; sky, heaven
shu3dawn, daybreak; the dawn of an era
xian1sunrise; to advance, to rise, to go forward
xun2ten days
da2connected, joined; repeated
ta4bed, cot, couch
gen4to extend across, through; from
xuan1genial and warm
yao3dark, mysterious, obscure; deep
yu4bright, dazzling; sunlight
Cheng2bright, clear, splendid
xi1sunshine; early dawn
tan2cloudy, overcast
ye4bright, radiant; thriving
lu3foolish, stupid, rash; vulgar
dong1east, eastern, eastward
gui3the sun's shadow; sundial; time
la2corner, nook, recess
hui1sunshine; light; bright, radiant
ga1corner, nook, recess
xiao3dawn; clear, explicit, known
qi2man of sixty; aged, old
ta3sole
mao3one of the 28 constellations
Mi4to sink; a river in Hunan where Qu Yuan drowned himself
mi4cover-cloth; exponent, power
shang3noon, midday; moment
jian1between, among; midpoint; space, place, locality
Yan4peaceful, tranquil, quiet; clear; late in the day
shi2time, season; period, era, age
bu1late afternoon
ming2dark, obscure
zan4temporary
ni4close, intimate; to approach
gan4sunset, dusk; evening
yun2sunlight; surname
ze4afternoon; in decline
fang3dawn, daybreak; to appear
xin1day, dawn, early morning
yang2bright, glorious; to expand, to open up
Zan3dual pronoun: "you and I", "we two"; surname
xu4warm
chang3bright, clear; extended
Chao2morning, dawn; surname
han2twilight before dawn
zui4a child's first birthday
yi2declining (as of the sun)
min2tough, strong, robust
kui2opposed to; separated, remote
gao3daybreak; brilliant, bright
weng3twilight before dawn
tun1sunrise, the morning sun
meng2twilight before dawn
xun1twilight; sunset
yao4bright, glorious; Venus
nang3ancient times; former; old
gao3brilliant, shining; high
ri4helium
ta1wet
Gui4brilliant, shining
Xi2swamp, marsh, damp lowland
nie4slime, black mud
yan4banquet, feast; to entertain
tai2daylight, sunlight
sheng1rise, ascent; to raise, to exalt
hun1dusk; dark, confused; stupid
wen1warm, a warm meal
jin4to advance; to increase; to promote
yun1dizzy, faint, foggy; to see stars
hui1sunshine; light; bright, radiant
ye4bright, radiant; thriving
li4history; calendar
tan2cloudy, overcast
ai4obscure, dim; ambiguous, vague
kuang4broad, vast, wide; empty
shai4to dry in the sun; to expose to the sun
楿
shi1wet, moist, humid, damp; illness
yan1
can2silkworm
hao4bright, luminous; white, hoary
xian3clear, evident; prominent; to show
Words Containing This Character20
sun
生日shēngrìbirthday
日子rìziday
日本Japan
昨日yesterday
今日jīnrìtoday
节日jiérìholiday節日
日记rìjìdiary日記
日期rìqīdate
近日jìnrìrecently
末日mòrìend
周日Sunday週日
日常rìchángdaily
每日daily
日落sundown
纪念日jìniànrìmemorial day紀念日
日程rìchéngschedule
日益rìyìday by day
生日快乐Happy birthday生日快樂
当日dāngrìthat very day當日
Exercise 1 of 4

Compound Meaning

What does 是 mean?

Frequently Asked Questions about 日

You can say '今天是十月二日' (Today is October 2nd) to indicate a specific date.