Korean Journal of Acupuncture

Table. 3.

Table. 3.

Length of Daytime and Nighttime in 24 Seasons and the Speed of Wigi

24 Chinese seasonsLength of daytimeLength of nighttimeSpeed of Wigi in daytime (cycle/Gak)Speed of Wigi in nighttime (cycle/Gak)
J1 (冬至)45 Gak55 Gak0.5560.455
J2 (小寒)45 Gak 8 Bun54 Gak 2 Bun0.5460.461
J3 (大寒)46 Gak 8 Bun53 Gak 2 Bun0.5340.470
J4 (立春)48 Gak 6 Bun51 Gak 4 Bun0.5140.486
J5 (雨水)50 Gak 8 Bun49 Gak 2 Bun0.4920.508
J6 (驚蟄)53 Gak 3 Bun46 Gak 7 Bun0.4690.535
J7 (春分)55 Gak 8 Bun44 Gak 2 Bun0.4480.566
J8 (淸明)58 Gak 3 Bun41 Gak 7 Bun0.4290.600
J9 (穀雨)60 Gak 5 Bun39 Gak 5 Bun0.4130.633
J10 (立夏)62 Gak 4 Bun37 Gak 6 Bun0.4010.665
J11 (小滿)63 Gak 9 Bun36 Gak 1 Bun0.3910.693
J12 (芒種)64 Gak 9 Bun35 Gak 1 Bun0.3850.712
J13 (夏至)65 Gak35 Gak0.3850.714
J14 (小暑)64 Gak 7 Bun35 Gak 3 Bun0.3860.708
J15 (大暑)63 Gak 8 Bun36 Gak 2 Bun0.3920.691
J16 (立秋)62 Gak 3 Bun37 Gak 7 Bun0.4010.663
J17 (處暑)60 Gak 2 Bun39 Gak 8 Bun0.4150.628
J18 (白露)57 Gak 8 Bun42 Gak 2 Bun0.4330.592
J19 (秋分)55 Gak 2 Bun44 Gak 8 Bun0.4530.558
J20 (寒露)52 Gak 6 Bun47 Gak 4 Bun0.4750.527
J21 (霜降)50 Gak 3 Bun49 Gak 7 Bun0.4970.503
J22 (立秋)48 Gak 2 Bun51 Gak 8 Bun0.5190.483
J23 (小雪)46 Gak 7 Bun53 Gak 3 Bun0.5350.469
J24 (大雪)45 Gak 5 Bun54 Gak 5 Bun0.5490.459

J1~J24 : Chinese 24 seasons (J1 : winter solstice, J13 : summer solstice).

Korean J Acupunct 2019;36:252-63 https://doi.org/10.14406/acu.2019.029
© 2019 Korean J Acupunct