Hong Kong Observatory Issues Heavy-Rain and Thunderstorm Alerts, Warning Travellers of Possible Airport and Border Delays
The Hong Kong Observatory issued repeated heavy-rain and thunderstorm warnings early on 29 July, triggering wet-weather procedures at Hong Kong International Airport and slowing passenger throughput at key land borders with Shenzhen. Flights saw minor delays and road traffic advisories were posted. Mobility managers and travellers are urged to factor extra time into itineraries and monitor further weather alerts this week.
Jul 30, 2026
