Will Super Typhoon Dolphin hit China?

Prediction markets put the probability at 58%: Will Super Typhoon Dolphin hit China. Currently, markets are divided (58% YES, 42% NO).

What’s Happening

Super Typhoon Dolphin, a Category 5 storm with sustained winds equivalent to a major hurricane, has been intensifying over the northwestern Pacific since July 30, 2026, with forecast models split on whether the system will ultimately curve toward Japan or make landfall on China’s eastern seaboard. The Hong Kong-named cyclone, currently positioned roughly 6,000 kilometers from the Chinese coast, is projected to track west-northwest at 20-25 kph over the coming days before entering the East China Sea, where it is expected to weaken to Category 1 or 2 strength while expanding its wind field—a dynamic that increases storm surge risks for coastal provinces. Chinese meteorological authorities, including Weather China’s chief analyst Xin Xin, have stated that while no immediate threat exists within the next five days, the probability of a direct impact rises sharply beyond that window, with the Fujian-Zhejiang coastline identified as a plausible landfall zone [Chinadaily, Jul 31].

The storm’s trajectory is further complicated by a Fujiwara Effect interaction with a developing depression east of the Philippines, named Kujira, which forecasters expect Super Typhoon Dolphin to absorb within days—potentially altering its steering currents and pushing it closer to Chinese territory. Hong Kong’s Observatory has warned that the super typhoon’s outer subsiding air will bring extreme heat to southeastern China, with temperatures potentially triggering thunderstorms, while long-range models from Yale Climate Connections indicate the cyclone will maintain dangerous intensity as it approaches the East China Sea. The key uncertainty centers on whether a high-pressure ridge over the western Pacific will weaken, allowing Dolphin to recurve toward Japan and the Korean Peninsula, or remain strong enough to force a westward track into China; the European and GFS models diverge sharply on this point, with the former favoring a China hit and the latter a Japan turn [SCMP, Jul 31].

For the question of whether Super Typhoon Dolphin will hit China, the decisive factor will be the storm’s position by August 5-7, 2026, when it is expected to enter the East China Sea and encounter the steering influence of a mid-latitude trough. Historical precedent shows that typhoons following this exact path—such as 2019’s Lekima—have struck Zhejiang with catastrophic flooding, while others have veered east at the last moment; the current probability of 58% reflects model consensus that the ridge will hold, but forecasters emphasize that a deviation of just 100-200 kilometers in the storm’s track will determine whether it makes landfall near Wenzhou or passes offshore toward Japan. The storm’s expansive wind field, already larger than average for a Category 5 system, means that even a near-miss could bring gale-force winds and storm surge to China’s densely populated coast, making the super typhoon dolphin hit china scenario a live concern for emergency management agencies across Fujian, Zhejiang, and Shanghai [YaleClimateConnections, Jul 30].

Traded on Polymarket — $82K Volume

Lower-volume market on Polymarket ($82K). Wider spreads expected — enter with limit orders and be aware of slippage risk. Currently 55c YES.