You Do Need power plug adapter while traveling from South Korea to Jordan.

Here is Why You Need An Adapter

The outlet and plug type used in Jordan are C, D, F, G and J and in South Korea is F. This is how they look like.

South Korea

In South Korea, outlets of type F are in use.

Type F

Jordan

In Jordan, outlets of type C, D, F, G and J are in use.

Type C

Type D

Type F

Type G

Type J