How to pronounce “pu” in Chinese
pu = p + u,[pʰu].Used in 2 tones and 4 words from HSK 1–3.
Hear it, then say it
Tap play for each tone, then record yourself — your pitch curve is drawn on top of the model.
This tone exists, but no HSK 1–3 word uses it yet — practise the sound on its own.
Hold one steady high note, like a doctor’s “aaah”. English has no flat pitch, so it will feel unnaturally robotic — that is correct.
— model— your pitch· Shape, not score. Scoring lives in the app.
普通pǔ tōng — common
In real speech this tone is mostly LOW, not a full dip-and-rise. Drop to the bottom of your range and stay there; the rise only appears when the syllable is said alone or at the end of a phrase.
— model— your pitch· Shape, not score. Scoring lives in the app.
The initial: p
[pʰ]
- What the mouth does
- Same lip closure as b, but released with a strong puff of air before the vowel begins.
- Closest English sound
- Like the p in “pot”, only with more air — Mandarin aspiration is stronger than English.
- Where learners slip
- Using a weak English p, so natives hear b and the word changes.
- Drill that fixes it
- Same paper strip: on p it should visibly jump. If it barely moves, push more air.
The final: -u
[u]
- What the mouth does
- Lips tightly rounded and pushed forward, tongue high and back.
- Closest English sound
- The oo in “food”, with more lip tension.
- Where learners slip
- Relaxing the lips into the u of “put”.
- Drill that fixes it
- Round the lips so hard you could hold a pencil in them, then say it.
“pu” in real words
Every word below comes from the HSK 1–3 vocabulary, so you can practise on words you will actually meet.
| Word | Pinyin | Meaning | HSK |
|---|---|---|---|
| pǔ tōng | common | 2 | |
| pǔ tōng huà | Mandarin (common language) | 2 | |
| pǔ biàn | universal | 3 | |
| pǔ jí | to spread extensively | 3 |
Tone change you need to know
When a third tone is followed by another third tone, the first one is pronounced as a second tone. 你好 is written nǐ hǎo but said “ní hǎo”. The writing never changes — only the mouth does.
Third tone before any other tone. Before a first, second or fourth tone, the third tone loses its rise entirely and stays low. This “half third” is what you hear in almost all real sentences.
Syllables you might confuse with this one
One sound apart from this syllable — the pairs that make natives mishear you.
Questions people ask about this syllable
How do you pronounce “pu” in Chinese?
“pu” is the initial p plus the final u, pronounced [pʰu]. Same lip closure as b, but released with a strong puff of air before the vowel begins. Lips tightly rounded and pushed forward, tongue high and back. It occurs in 2 tones, and the tone changes the word completely.
Which mistake do English speakers make on “pu”?
Using a weak English p, so natives hear b and the word changes. Relaxing the lips into the u of “put”. Fix it like this: Same paper strip: on p it should visibly jump. If it barely moves, push more air.
The other half is producing it so a native hears the right tone. The free 2-minute check tells you which syllables are actually your weak ones.