Full Breakdown
Heavy Rains Trigger Evacuations for Over 1 Million People in Northwest and Southwest China
8/3/2026, 8:44:23 PM
Core Event
On August 3, Chinese authorities issued a nationwide warning about heavy downpours affecting multiple regions. The national forecaster kept its second-highest precipitation alert for northwestern Shaanxi, southwestern Chongqing, Guizhou, Guangxi and southern Guangdong. Shaanxi’s meteorological observatory raised a storm alert and cautioned about water-logging and flash floods. In Sichuan, authorities evacuated an additional 40,249 residents across 20 cities as a preventive measure, bringing the province’s total relocations to 922,058 since the flood season began in mid-July.
Background & Context
The current flooding season started in mid-July, following earlier extreme weather such as Typhoon Noul, which produced flooded streets in Puning, Guangdong on July 26. The season is expected to continue, with the Natural Resources Ministry reporting that numerous rivers have already exceeded warning levels. Coastal eastern provinces are also bracing for Typhoon Dolphin, forecast to bring wind and rain from August 6 into the weekend.
Data & Statistics
- 87,987 people relocated nationwide since July 30 (CCTV).
- Eight geological disasters reported in Sichuan Basin cities—Yibin, Ziyang, Meishan and Guangyuan (CCTV).
- Total evacuations in southwestern Sichuan province: 922,058 people (CCTV).
- Red alert issued for flash floods in central Chongqing (Natural Resources Ministry).
- Continuous heavy downpours forecast for Yunnan from August 3 to 6, with high risks of flash floods, geological disasters and river flooding (CCTV).
Official Statements & Responses
The Shaanxi meteorological observatory warned of imminent water-logging and flash floods, prompting local evacuations. The Natural Resources Ministry announced a red flash-flood alert for central Chongqing and highlighted rising river levels nationwide. State media CCTV repeatedly updated relocation figures and disaster counts, emphasizing preventive evacuations to safeguard residents.
Impact & Outlook
While no casualties have been reported so far, the scale of evacuations underscores the severity of the current flood season. Forecasts indicate that Yunnan will face sustained heavy rain through early August, and Typhoon Dolphin may compound risks along China’s eastern coast later in the week. Authorities are expected to maintain high-level alerts and continue pre-emptive relocations as the weather system evolves.
