How to Write 昶 (chǎng) — Meaning “Bright / Long day”

Think of 'sun (日) shining forever (永)'—imagine a sun that never sets, staying bright all day and night. This visual of an eternal sun helps link the character's parts to its meaning of 'bright and long day'.

Write the top radical 日 narrow and slightly wider than the bottom, about one-third of the total height. The bottom part 永 has a left stroke that curves outward, so keep it balanced under the sun component—common mistakes include making the bottom too wide or misplacing the vertical hook.

旰 (gàn) means 'late in the day' or 'dusk', focusing on the end of daylight, while 旱 (hàn) means 'drought' and has the sun above with a dry earth radical. 昶 specifically means 'bright and long day', emphasizing lasting brightness, not dryness or lateness.

昶 is rare in everyday speech and not in HSK, but it appears in classical poetry and personal names, especially for males, to express hope for a bright and smooth life. The word 昶亮 means 'bright and clear' and is used to describe weather or light, while 和昶 describes warm, pleasant conditions.

Common words containing 昶 include: 昶亮 (chǎng liàng) — Bright and clear; 和昶 (hé chǎng) — warm and bright (of weather); 昶昶 (chǎng chǎng) — Brightly / Smoothly.