You Do Need power plug adapter while traveling from North 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 North Korea is C. This is how they look like.

North Korea

In North Korea, outlets of type C are in use.

Type C

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