Cheng Chao-fang holds a narrow 55% trader consensus lead over Hsu Hsin-ying at 41% in the Hsinchu County magistrate race, with all other registered candidates at negligible levels. The contest remains tight because Cheng, the DPP nominee and Zhubei mayor, draws stronger support in the county’s most populous urban center and among younger or college-educated voters, while Hsu, the KMT nominee, maintains broader strength across rural townships and benefits from established party infrastructure. Recent candidate qualification approvals and an early-October AI simulation showing Hsu ahead by roughly eight points underscore the divided electorate. Internal KMT concerns over turnout and coordination, alongside DPP efforts to consolidate opposition-leaning voters, keep the outcome sensitive to mobilization in the final weeks before the November 28 vote.