Hainan may be in the path of another major storm as Typhoon No. 6 is expected to form over the western Pacific within the next two days. Meteorologists say the system may move into the South China Sea around July 19 and bring widespread heavy rain and strong winds to the island around July 21–22.
This year’s rainy season has already been unusually wet. Since January, Hainan has received 31% more rainfall than normal, and June saw a record number of tropical systems affecting the island, the highest for June since records began in 1949. Typhoon Wutip made landfall on Hainan in June 2025, with other tropical systems contributing to heavy rainfal and strong winds.
Although the overall number of typhoons so far is close to average, the timing has been unusual, with the first storm of the season forming later than usual but making landfall earlier.
Looking ahead
Forecasters expect five to seven tropical cyclones to affect Hainan in the second half of the year, slightly above the annual average. Of these, four or five are likely to affect Hainan Island directly, with one expected to make landfall.
The rainy season is expected to last until late October, with slightly higher-than-average total rainfall. Periods of intense downpours and localized flooding are possible. Temperatures are also forecast to run higher than normal, with more days of extreme heat.
Authorities are urging residents and visitors to stay alert and prepare for potential disruptions.
Key safety measures include:
Flood and disaster preparedness: Heavy rain and typhoons can trigger urban flooding, flash floods, and landslides. Reservoirs and infrastructure are to be secured in advance.
Severe weather safety: Thunderstorms, strong winds, lightning, and short bursts of torrential rain can be sudden and destructive, affecting construction sites, transport, and outdoor activities.
Heat and drought mitigation: Periods of high heat and localized drought may impact agriculture, water supply, and wildfire risks.
As Typhoon No. 6 develops, officials advise:
Stay informed: Follow official weather updates and advisories.
Travel plans: Those planning to cross the Qiongzhou Strait should monitor forecasts and adjust travel schedules.
Tourism and public safety: Scenic areas involving water, mountains, or aerial activities should have safety measures in place, and visitors should heed any closures or restrictions.
For the latest updates, follow Tropical Hainan’s weather alerts and advisories.
Related article: Fitness, Fun, and Sea Breezes: Haikou’s Summer Walk Returns to Holiday Beach
