The Chinese Third Tone: Low Tone and Changes in Speech
Originally published
Historical illustration from the original article. Its headline is simplified: a full falling-rising third tone can occur in isolation; connected speech often uses a low form, as explained below.
The third tone is often introduced with a falling-rising pitch diagram. That full contour can occur when a syllable is spoken in isolation. It is not the shape to force onto every third-tone syllable in a conversation.
In connected speech, the third tone is commonly low without the full final rise. Thinking of it as a low tone can help you listen for this form. The following syllable and the way the phrase is grouped matter, so neither “always falling-rising” nor “never rising” is a complete rule.
Two third tones together
When two third-tone syllables are spoken together, the first normally changes toward a rising second tone. The familiar greeting 你好 has dictionary pinyin nǐhǎo; in the spoken greeting, the first syllable is normally pronounced ní, giving níhǎo. The dictionary marks still tell you the underlying tones. Listen to the whole greeting rather than trying to produce two separate full falling-rising shapes.
Listen, compare and practise complete words
In the original article, I recommended comparing a learner's recording with a teacher's pitch graph. That can be a useful aid, but a pitch graph does not capture every detail of rhythm, timing or pronunciation. It does not establish the fastest way to learn. Listen to a clear recording, try the word in a short phrase and ask for specific feedback where possible.
Getting started with Chinese tones introduces the basic contrasts. The tone-pair practice guide explains how to move from an isolated syllable to complete words. Isolated practice is a starting point; word and phrase practice lets you hear the changes in context.
Originally published June 16, 2015. The third-tone explanation and practice claims were reviewed November 5, 2026, using Julian K. Wheatley's MIT OpenCourseWare pinyin introduction. First-person recommendations belong to the historical author, not a new translator testimonial.