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March 24, 2026
时差(時差)shíchā(shi2cha1)
时差 refers to the difference in time between two geographical locations, commonly used in the context of travel across time zones. It can also refer to the physical effects experienced due to rapid travel between these zones, known as jet lag.
Frequency#13610DifficultyHard
Cultural Note
In China, the concept of time difference is particularly relevant during major holidays like the Spring Festival when many travel long distances, causing them to experience significant时差.
Memory Tip
Imagine two clocks side by side, one showing the time in Beijing and the other in New York, highlighting the '差' (difference) between them. The '时' (time) can be visualized as a clock face, reinforcing the pronunciation 'shi2' and meaning 'time'.
Meanings of 时差
shíchā(shi2cha1)
1time difference
2time lag
Exercise 1 of 2
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About 时差
时差Simplified
時差Traditional
—Strokes
—Radical
名词míngcínoun (n.)Part of Speech
#13610Frequency Rank
HSK 2.0L5HSK 3.0L5HSKKL3CEFRB2
Podcast: 时差
Podcast: 时差
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AI Study Notes for 时差
Quick Contrast
时区 (shíqū) refers to the time zone itself, while 时差 (shíchā) specifically denotes the difference in time between two time zones.
Memory Mnemonic
Imagine two clocks side by side, one showing the time in Beijing and the other in New York, highlighting the '差' (difference) between them. The '时' (time) can be visualized as a clock face, reinforcing the pronunciation 'shi2' and meaning 'time'.
Usage Notes
Be careful with using 时差 in both formal and informal contexts; it's appropriate in both but can sound more casual in everyday conversation. Common collocations include '调整时差' (adjust the time difference) and '克服时差' (overcome jet lag). Avoid confusing it with '时光' (time), which has a different connotation.
HSK Study Tips
As an HSK 5 word, 时差 connects with other travel-related vocabulary such as '旅行' (travel) and '航班' (flight). Focus on understanding how to use it in sentences about travel plans and experiences.
Cultural Note
In China, the concept of time difference is particularly relevant during major holidays like the Spring Festival when many travel long distances, causing them to experience significant时差.
Common Mistakes
Learners often confuse 时差 with '时光', mistakenly using it in a context about memories or experiences, such as '我有美好的时差' instead of '我有美好的时光'. The correct usage should focus on its time difference meaning.
AI-enhanced 2026-03-24
Pronunciation of 时差
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Grammar Patterns of 时差
时差 functions as a noun — it names a person, place, thing, or concept. Place it as a subject before the verb (主+谓) or as an object after the verb (谓+宾). Most Chinese nouns require a measure word between the number and the noun (e.g. 一个/三本). It carries 3 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
一架大型客机在飞近希思罗机场____点儿发生空难。
An airliner came close to disaster while approaching Heathrow Airport.
Jae lady who no blood, and the price discount department stores almost.
Cultural Notes for 时差
🏮Cultural insight
In China, the concept of time difference is particularly relevant during major holidays like the Spring Festival when many travel long distances, causing them to experience significant时差.
Frequently Asked Questions about 时差
You can say, '我现在在美国，时差很大。' (I am in the US now, the time difference is significant.)
时差 specifically refers to time difference, while 时光 refers to time in a more general or poetic sense.
No, while it can refer to jet lag, it primarily denotes the difference in time between two places.
