Shikamaru believes Temari is the best wind-user in the whole world, or at least the second best.

Temari was the best wind user in Sunagakure. No, she was probably the best wind user in the whole world of shinobi, or if not, second. She stood out for her accomplishments in diplomacy and rearing shinobi in non-combatant areas, but her personality was militant. She was audacious and bold at heart, and generally suited to the battlefield with her belligerent attitude.
(Konoha Hiden: The Perfect Day for a Wedding, Meat and Steam, Ch 3)