Jidkofng-ciet'iog-sikafn

Jidkofng-ciet'iog-sikafn 🔊 (日光節約時間; daylight saving time) iah Joaqtafng sikafn iah haxleng sikafn ma høxzøx jidthaukngf khiaxm'iog sikafn, si ti Jidthaau khaq zar zhud`laai hitkuie goeh ka zaixte ee piauzurn sikafn tiaau cirnzeeng, pylun korng ka sikex tiaau kirn 1 tiafmzerng. Afnnef, extid khaq tahtea lixiong jidthaukngf, khiaxm'iog lenggoaan.

Taioaan ti 1945 kaux 1961, 1974, 1975 lorng u sidheeng joaqtafng sikafn.