大寒

Dàhán
Great Cold, 24th of the 24 solar terms 二十四節氣 20th January-3rd February

CEDICT

Dahan (one of twenty-four solar terms)

Wiktionary

二十四節氣之一，在每年公曆1月20日或21日

維基詞典

Entry Composition

=1 大 dà
  1. big; large; great
  2. older (than another person)
  3. eldest (as in 大姐 dàjiě)
  4. greatly; freely; fully
  5. (dialect) father
  6. (dialect) uncle (father's brother)
=1 大 dài see 大夫 dàifu
2 寒 hán
  1. cold
  2. poor
  3. to tremble