I don't know that he really fully learned his lesson. He definitely learned to not go against God - that didn't turn out too well for him. But, as the Veggietales movie would say: "The question is not what did Jonah learn? The question is - what did you learn?" And the lessons we can take from his story are that we should always be merciful and compassionate.
Jonah, even after being in the belly of the whale, didn't understand that he should be compassionate towards the people of Nineveh. At the end of the book of Jonah, he is sitting there, waiting for Nineveh to burn. He doesn't realize that God was merciful and gave them a second chance, just like he gave a second chance to Jonah.
That it's impossible to run away from God.
Like all Bible stories we can learn something from Jonah about God and man. From the story of Jonah we can see: God is sovereign, God is patient with mankind, God is long suffering, mankind is indifferent to the suffering of others, mankind is not obedient to God
Jonah comes before Micah, And the book of Jonah is also titled Jonah.
The main person's in Jonah are God and Jonah.
The cast of My Name Is Jonah - 2014 includes: Jonah Washnis as Jonah Washnis
Jonah is a proper noun.
Jonah Lomu's birth name is Jonah Tali Lomu.
Jonah Falcon's birth name is Jonah Adam Falcon.
Jonah Blechman's birth name is Blechman, Jonah Ethan.
Jonah Tulis's birth name is Jonah Michael Tulis.
Jonah is played by Aaron Albert
Jonah Rooney's birth name is Jonah Michael Rooney.
Jonah Hill's birth name is Jonah Hill Feldstein.