Weibo's Hot Search Is the Best Real-Time Feed of Chinese Public Sentiment in 2026

Weibo's "hot search" (热搜) is the closest thing China has to a real-time barometer of public attention. It updates every few minutes, ranks topics by an opaque heat score, and is where every news cycle, celebrity scandal, and viral product launch lands first. For brands, agencies, and researchers covering China, this feed is gold — and unlike most of Weibo, it's accessible without a single cookie. This post is for anyone building a brand-monitoring, sentiment-tracking, or trend-discovery pipeline