Chang Chia-chun of the Kuomintang maintains a commanding lead in the Yunlin County magistrate race due to the party's entrenched local organization and the Chang family's longstanding influence in the county. KMT nomination of the incumbent legislator in February 2026 allowed her to position herself as the continuity candidate building on Magistrate Chang Li-shan's record in infrastructure, smart agriculture, and industrial upgrades. The Democratic Progressive Party's selection of legislator Liu Chien-kuo, paired with President Lai Ching-te's decision to head his campaign headquarters in mid-September 2026, has consolidated opposition support but has not narrowed the gap. With candidate registration completed in early September and voting set for November 28, trader pricing reflects KMT's structural advantages in a county that has favored the party in recent cycles.