China has achieved a world first in meteorological observation of a typhoon during landfall. This involved deploying a coordinated array of unmanned aerial vehicles (UAV) to record the first full-process, three-dimensional typhoon monitoring to capture real-time temperature, humidity, wind, and turbulence data.
The China Meteorological Administration conducted the experiment at the Low-Alt Economy UAV Weather Assurance Field Test Base in Dapeng Peninsula, Shenzhen.
Multiple meteorological sensor-equipped drones formed a coordinated observation array that simultaneously collected vertical profile data of temperature, humidity, wind field, and turbulence at multiple altitudes through the typhoon entire landfall process, marking the first application of swarm drone technology to complete typhoon lifecycle observation.
Unlike traditional single-drone operations, the swarm approach leverages multiple drones as a collaborative observation array. The coordinated formation performs multi-point, multi-layer atmospheric probing within the same airspace, achieving high-density sampling of the low-altitude three-dimensional space through inter-drone coordination. This compensates for the limitations of single-point detection that cannot capture the spatial structure of typhoon dynamics.
The swarm simultaneously recorded drone flight status parameters including attitude, trajectory offset, and power consumption, systematically exploring the meteorological constraint boundaries for safe drone operations in extreme weather conditions.
The operational challenge is formidable. Typhoons generate extreme wind shear, heavy precipitation, and severe turbulence that would destroy conventional drones not specifically designed for such conditions. The swarm drones required enhanced structural integrity, waterproofing, and control system robustness to maintain stable flight and data collection throughout the typhoon passage.
The successful operation demonstrates that drone technology has matured beyond fair-weather applications to serve in the most demanding atmospheric conditions, providing critical data for typhoon intensity prediction and track forecasting that has historically suffered from insufficient in-situ observations over coastal waters.
The experiment builds on China growing capabilities in extreme-weather drone operations, including the 2022 Haiyan Project over the Tibetan Plateau and 2025 Wing Loong typhoon reconnaissance. The swarm approach transitions from single high-value platforms to coordinated low-cost swarms, dramatically increasing data density at reduced risk.
The capability has significant implications beyond meteorology. The same swarm coordination technology, communication protocols, and extreme-environment drone design principles can be applied to disaster response, maritime surveillance, and infrastructure inspection in challenging weather conditions.
The successful typhoon swarm operation validates that coordinated autonomous drone systems can operate effectively in the most demanding natural environments, establishing a foundation for routine all-weather drone operations.
The data collected during the Typhoon Hongxia observation will support development of improved typhoon forecasting models, potentially reducing economic losses and enabling better emergency preparedness for coastal communities that face annual typhoon threats across East and Southeast Asia.
Sources:
Pandaily, July 26, 2026. https://pandaily.com/china-swarm-drone-typhoon-observation-jul2026
Global Times, July 26, 2026. https://www.globaltimes.cn/page/202607/1366817.shtml
