Contradiction with James 1:20
This verse states that the wrath of man does not produce the righteousness of God, while Jonah 4:1 shows Jonah angry with God's mercy, suggesting Jonah's anger isn't justified.
James 1:20: For the wrath of man worketh not the righteousness of God.
Contradiction with Proverbs 14:29
This verse commends those who are slow to anger and equates quick temper with foolishness, in contrast to Jonah's quick anger in Jonah 4:1.
Proverbs 14:29: [He that is] slow to wrath [is] of great understanding: but [he that is] hasty of spirit exalteth folly. [hasty...: Heb. short of spirit]
Paradox #1
Jonah 4:1 could be seen as inconsistent because it shows Jonah being angry with God's mercy. Typically, people expect prophets to be happy when others turn to God. Jonah's reaction seems to conflict with the usual idea of prophets wanting people to repent.