HomeStatisticsSingerHaechan (NCT) Height, Weight, Age, Body Statistics

Haechan (NCT) Height, Weight, Age, Body Statistics

Haechan Quick Info
Height 5 ft 8 in
Weight 62 kg
Date of Birth June 6, 2000
Zodiac Sign Gemini
Religion Christianity

Haechan is a South Korean singer known for being a member of the Korean boyband NCT. He got into the pre-debut team SM Rookies through the SM Global Auditions in 2014. He has released several successful songs with the band such as Regular, Chain, Touch, Cherry BombLimitlessFire Truck, and Chewing Gum.

Born Name

Lee Dong-hyuck

Nick Name

Haechan, Dongsookie, Donkey, Banchan

Haechan in an Instagram selfie as seen in July 2018
Haechan in an Instagram selfie as seen in July 2018 (Haechan / Instagram)

Sun Sign


Born Place

Seoul, South Korea


South Korea


South Korean


Haechan went to Hoguk Middle School. He later attended the School of Performing Arts Seoul.




  • Siblings – He has 3 siblings.


Haechan is represented by SM Entertainment.


K-pop, Hip Hop, Teen Pop


Vocals, Piano


  • SM Entertainment
  • Avex Trax




5 ft 8 in or 173 cm


62 kg or 136.5 lbs

Haechan in a selfie in June 2018
Haechan in a selfie in June 2018 (Haechan / Instagram)

Race / Ethnicity


Hair Color


He often tends to dye his hair ‘Blonde’ or ‘Red’.

Eye Color

Dark Brown

Distinctive Features

Small head

Brand Endorsements

He has done endorsement work for the following brands –

  • Elite Uniforms
  • FIFA World Cup Korea (2017)



Haechan performing at Lotte Duty Free Family Festival in September 2017
Haechan performing at Lotte Duty-Free Family Festival in September 2017 (DaftTaengk / YouTube / CC BY-3.0)

Best Known For

  • Being the part of the Korean boy band NCT
  • Providing his vocals to the song Chewing Gum, which peaked at number 2 on the US Billboard chart

First Album

Haechan released his first studio album with NCT titled NCT 2018 Empathy on March 14, 2018.

First TV Show

Haechan made his TV show debut on EXO 90:2014 as the member of SM Rookies in 2014.

Haechan Favorite Things

  • Food – Samgyeopsal
  • Color – Red, Black
  • ArtistMichael Jackson, Taemin
  • Animal – Lion
  • Sport – Soccer
  • Dinosaur – Tyrannosaurus
  • Academic Subject – History

Source –,

Haechan going to a Music Bank recording in March 2018Haechan going to a Music Bank recording in March 2018
Haechan going to a Music Bank recording in March 2018 (dispatchsns / YouTube / CC BY-3.0)

Haechan Facts

  1. He used to be known as Donghyuck but later changed his name to Haechan.
  2. Haechan got into the pre-debut training group SM Rookies through the SM Global Auditions for which his mother encouraged him.
  3. He was introduced as a member of SM Rookies on July 17, 2014.
  4. On July 1, 2016, he became the member of NCT‘s 2nd subunit called the NCT 127.
  5. He was later included in the band’s 3rd subunit, NCT Dream on August 18, 2016.
  6. He said in an interview with MTV that he is the worst arm wrestler of the group.
  7. His favorite pastime hobby is computer gaming but he claims that he is very bad at it. He also loves to play football.
  8. Haechan is often called Donkey by other band members as he looks like a monkey and his name is Dong-hyuck.
  9. In December 2018, he fractured his shin bone while preparing for the Neo City – The Origin tour and later went on a hiatus from group activities in order to recover. He returned from his hiatus in March 2019.
  10.  The first album that he had ever purchased was Shinee‘s Romeo (2009).
  11. In January 2023, Haechan went on a temporary hiatus due to his health issues. Later that month, it was revealed that he would be resuming activities as his health had improved.
  12. In February 2023, Haechan donated ₩100 million to the Community Chest of Korea, to help victims of the 2023 Turkey–Syria earthquake.
  13. In September 2023, Haechan and Taeil teamed up for a new single titled N.Y.C.T.
  14. In January 2024, Haechan was fined after he was reportedly seen smoking an e-cigarette in a practice room.
  15. He does not have any verified social media account.

Featured Image by DaftTaengk / YouTube / CC BY-3.0

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