Jaehyun (Jung Yoon-oh) - Profile Image

Jaehyun (Jung Yoon-oh)

10,594

days alive

29

years old

Born
February 14, 1997 in Seoul, South Korea
Zodiac
♒︎Aquarius·ox 🐂
Updated Jan 2026

About

Jaehyun (Jung Yoon-oh) is a K-pop idol and member of NCT.

Birth Chart

Natal Chart

Jaehyun's Birth Chart

Astrology
♈︎♉︎♊︎♋︎♌︎♍︎♎︎♏︎♐︎♑︎♒︎♓︎☉☽☿♀♂♃♄⛢♆♇
Fire
Earth
Air
Water
☉

Sun Sign

Aquarius♒︎

☽

Moon Sign

Taurus♉︎

Dominant Element

Air

⚠️ Rising sign requires birth time for accurate calculation

Planetary positions calculated for February 14, 1997

Connections4

Verified Sources

Born on February 14Day Lookup ToolDay MilestonesOn This Day
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⚡ Dayze Life Thread
2023
Day 9,731
Age 26

NCT 127 'Fact Check' Album Release

Confidence
96%
Oct 6, 2023

Participated in NCT 127's comeback with the album 'Fact Check'.

Day 9,482
Age 25

NCT 127 'Ay-Yo' Album Release

Confidence
96%
Jan 30, 2023

Participated in NCT 127's repackage album 'Ay-Yo'.

2022
Day 9,346
Age 25

NCT 127 '2 Baddies' Album Release

Confidence
96%
Sep 16, 2022

Participated in NCT 127's comeback with the album '2 Baddies'.

Day 9,317
Age 25

Launched 'Forever Only' Solo Single

Confidence
96%
Aug 18, 2022

Released his first solo single, showcasing his vocal talent.

Day 9,257
Age 25

Appointed as Prada Ambassador

Confidence
96%
Jun 19, 2022

Named Prada brand ambassador, solidifying his fashion influence.

2016
Day 7,206
Age 19

Hosted SBS Inkigayo

Confidence
96%
Nov 6, 2016

Became a host for SBS's Inkigayo music show.

Day 7,084
Age 19

Debuted as NCT 127 Member

Confidence
96%
Jul 7, 2016

Officially debuted as a member of NCT 127 with 'Fire Truck'.

Day 7,001
Age 19

Debuted as NCT U Member

Confidence
96%
Apr 15, 2016

Debuted in NCT U with the song 'Without You'.

Day 6,930
Age 18

Graduated from School of Performing Arts Seoul (SOPA)

Confidence
96%
Feb 4, 2016

Graduated from SOPA, majoring in Broadcasting Arts.

2013
Day 5,801
Age 15

Attended School of Performing Arts Seoul (SOPA)

Confidence
92%
Jan 1, 2013
2012
Day 5,435
Age 14

Joined SM Entertainment

Confidence
96%
Jan 1, 2012

Became a trainee under SM Entertainment.

1997
Day 1
Age 0

Birth of Jung Yoon-oh (Jaehyun)

Confidence
96%
Feb 14, 1997

Born in Seoul, South Korea.