Key Points
539,000 cross-border passengers expected during Dragon Boat Festival holiday period.
June 19 peak forecast exceeded 130,000 passengers, would break single-day record.
Hong Kong issued two black rainstorm warnings in one day for first time since 1998.
Some high-speed rail trains between West Kowloon and mainland cancelled due to severe weather.
Severe rainstorms across southern China have disrupted Hong Kong’s high-speed rail services during the Dragon Boat Festival holiday. Hong Kong issued two black rainstorm warnings in a single day for the first time since 1998. The Guangzhou-Shenzhen-Hong Kong high-speed rail had expected to carry 539,000 cross-border passengers during the five-day holiday, up 26.8% from last year, but heavy rain forced the cancellation of some train services.
Record Holiday Traffic Disrupted by Weather
The Guangzhou-Shenzhen-Hong Kong high-speed rail was set to transport 539,000 cross-border passengers from June 18 to June 22. The peak was expected on June 19, with over 130,000 passengers forecast, which would break the Dragon Boat Festival single-day record. Shenzhen railways had planned 220 daily cross-border trains with 4-minute intervals between services to handle the surge.
Extreme Weather Triggers Service Cancellations
Hong Kong’s Observatory issued two black rainstorm warnings on June 18, each lasting about two hours. This marked the first time the city issued two such warnings in one day since the system began in 1998. Parts of the New Territories received over 200 millimeters of rain. Some trains between Hong Kong West Kowloon Station and mainland destinations were cancelled due to the weather conditions.
Why This Matters for Cross-Border Travel
The Dragon Boat Festival holiday runs through June 22 and typically draws Hong Kong residents traveling north to watch dragon boat races and experience local customs, while mainland visitors head south for shopping and leisure. The Shenzhen railway department had added extra capacity to meet demand. The disruption delays what would have been a record-breaking holiday period for the rail link.
Regional Weather Impact Extends Beyond Rail
Shenzhen issued a red rainstorm alert on June 18 and suspended all schools and kindergartens. Guangdong province received an average of 27.8 millimeters of rain, with six towns recording over 250 millimeters. China’s railway sector representatives have highlighted the importance of modern infrastructure for public transportation. The weather is expected to ease by June 20.
Final Thoughts
Heavy rain forced cancellations on Hong Kong’s high-speed rail during peak holiday travel, disrupting what would have been a record 539,000 cross-border passenger movement. The disruption highlights weather vulnerability in the region’s transport network during peak periods.
FAQs
The Guangzhou-Shenzhen-Hong Kong high-speed rail expected 539,000 cross-border passengers from June 18-22, a 26.8% increase year-over-year.
June 19 was forecast to exceed 130,000 cross-border passengers, setting a new Dragon Boat Festival single-day record for the service.
A southwest monsoon and low-pressure trough caused extreme rainfall, prompting two consecutive two-hour black warnings—the first since 1998.
Disclaimer:
The content shared by Meyka AI PTY LTD is solely for research and informational purposes. Meyka is not a financial advisory service, and the information provided should not be considered investment or trading advice.
About Author

Huzaifa Zahoor
Co FounderHuzaifa Zahoor is the engineer who built Meyka. He has spent years writing Python, training AI models, and building data pipelines specifically for financial markets. His technical articles have reached over 30,000 readers on Medium, so he knows how to make complex things easy to follow. If this article touches on how the tools work, he is the person who actually built them.
What brings you to Meyka?
Pick what interests you most and we will get you started.
I'm here to read news
Find more articles like this one
I'm here to research stocks
Ask Meyka Analyst about any stock
I'm here to track my Portfolio
Get daily updates and alerts (coming March 2026)