Han, 21, joins the Italian giants from Cagliari with Juventus saying they have the option of signing the forward on a permanent deal.
Han was included in the list of transferred players published by Juventus on Tuesday.
Han joined Cagliari in 2017 and made his Serie A debut against Palermo with his first goal coming in a 3-2 defeat at Torino in April that year.
He was then loaned to Perugia, who play in the second tier, for the 2017/18 and 2018/19 seasons, scoring 11 goals in 36 Serie B appearances.
Han served notice of his immense potential at the 2014 AFC U-16 Championship, scoring the opening goal in the 2-1 win over Korea Republic in the final.
Photo: AFP
