China’s high-speed rail network is the largest on Earth, and it’s not just functional — some of these routes are spectacular journeys in their own right. Soaring viaducts over karst valleys, tunnels through mountain ranges, and trains that glide through agricultural flatlands at 330 km/h. Here are the routes that are both genuinely useful for travelers and worth appreciating for what they are.
Table of contents
Open Table of contents
- Beijing to Shanghai — The Flagship Route
- Beijing to Xi’an — Through Yellow River Country
- Shanghai to Hangzhou — 44 Minutes of Practicality
- Shanghai to Nanjing — History on Either End
- The Guizhou Plateau Lines — Engineering Spectacle
- Chongqing to Chengdu — Sichuan Basin Express
- Guangzhou to Hong Kong — Cross-Border Express
- The Sichuan-Tibet Railway — Still Partly Under Construction
- Practical Tips for These Routes
Beijing to Shanghai — The Flagship Route
The Beijing-Shanghai G trains are the showpiece of China’s railway ambition. The distance is 1,318 km; the fastest trains cover it in 4 hours 18 minutes at speeds up to 350 km/h. The route runs through Tianjin, Jinan, Nanjing, and past Suzhou before arriving at Shanghai Hongqiao.
Second class fares start at around ¥553 for the fastest services, which puts it in competitive territory with budget flights once you factor in the city-center to city-center convenience. Business class runs ¥1,748–¥1,780 and includes a decent meal service.
The scenery through Shandong and Jiangsu is flat agricultural land — not dramatic, but watching the rice paddies and small towns blur past at 300+ km/h has its own appeal. The overnight option (leaving around 6:30am, arriving before 11am) is a satisfying way to start a day in Shanghai.
Beijing to Xi’an — Through Yellow River Country
The Beijing-Xi’an route (roughly 4.5–5 hours, ¥515–¥865 second class) passes through some of China’s most historically significant landscape. You’re crossing the North China Plain and then the Loess Plateau, the crumbling yellow earth that defined Chinese civilization for millennia.
The last hour before Xi’an, as the train descends through Guanzhong Basin, offers the kind of scenery you’d normally only see from a plane: eroded loess valleys and small traditional villages that feel a world away from the Beijing you left at breakfast.
Xi’an itself warrants at least 2–3 days (Terracotta Warriors, the ancient city wall, Muslim Quarter). The train makes this genuinely viable as a long weekend trip from Beijing.
Shanghai to Hangzhou — 44 Minutes of Practicality
At 44 minutes and fares from ¥73, the Shanghai-Hangzhou G train is the textbook example of why high-speed rail changed Chinese travel patterns. What used to be a 2-hour bus slog is now barely enough time to check your phone and eat a convenience store snack.
This route is also a useful indicator of how casually Chinese professionals treat HSR — the trains are full of commuters, business travelers, and people going to see family. Tourism is almost secondary. If you’re doing Hangzhou as a day trip from Shanghai (highly recommended — West Lake is genuinely beautiful), the G train makes it completely effortless.
Shanghai to Nanjing — History on Either End
One hour by G train. ¥84–¥137 second class. This is one of the world’s best urban day-trip connections — two significant historical cities, each worth a full day, sitting an hour apart. Shanghai’s colonial-era architecture and modern skyline; Nanjing’s Ming dynasty city wall, Purple Mountain, and Yangtze River vistas.
The Nanjing line continues to Hefei and then to various western destinations, making it also a useful jumping-off point for deeper China exploration.
The Guizhou Plateau Lines — Engineering Spectacle
The high-speed routes through Guizhou province are astonishing pieces of engineering. The Guiyang to Kunming line and the Shanghai to Kunming corridor cross terrain so rugged that the trains spend an unusual proportion of their time in tunnels or on viaducts.
The Beipan River Bridge near Guiyang (on the Guiyang-Kunming line) is the world’s highest railway bridge — 275 meters above the river. You cross it at speed and barely have time to process what you’ve just seen before it’s behind you. Keep an eye on the map and have your camera ready.
The route from Guiyang to Kunming takes about 3.5 hours (¥225–¥380 second class) and the landscape — deep gorges, tropical mountain valleys, occasional villages clinging to hillsides — is unlike anything on the eastern plains routes.
Chongqing to Chengdu — Sichuan Basin Express
The Chongqing North to Chengdu East G trains run in under 1.5 hours for about ¥139–¥165. These two cities together make a natural 4–5 day circuit (hot pot in Chongqing, pandas in Chengdu), and the train makes it easy.
The route itself is mostly underground or viaduct through the Sichuan Basin, not particularly scenic, but the cities at either end justify the trip thoroughly.
Guangzhou to Hong Kong — Cross-Border Express
The Guangzhou-Shenzhen-Hong Kong Express Rail Link is a technical marvel: a through-service from Guangzhou South to West Kowloon Station in Hong Kong in 48 minutes, crossing an international border at high speed. You clear Chinese immigration at Guangzhou South before departure and Hong Kong immigration at West Kowloon on arrival.
Fares are around ¥220–¥280 (CNY). Trains run dozens of times daily and are useful not just for Hong Kong visitors but for anyone connecting between southern China’s cities and Hong Kong.
The Sichuan-Tibet Railway — Still Partly Under Construction
The most ambitious of all Chinese railway projects will eventually connect Chengdu and Lhasa by high-speed rail through some of the highest and most geologically challenging terrain on the planet. As of 2026, sections are operational, but the full through-connection isn’t yet complete.
When finished, certain sections of this route will cross mountain passes at elevations that have never previously had a railway. Some sections involve gradient and altitude challenges that required entirely new train designs. Follow updates — it will eventually be one of the world’s most extraordinary journeys.
Practical Tips for These Routes
Book the window seat for scenic routes — even the slight visual difference of watching the landscape vs facing the aisle matters. On Chinese trains, seats labeled A and F are window seats.
The dining car is usually in the middle of the train. Worth a visit on longer journeys, if only for the experience of eating instant noodles at 300 km/h.
Leave early if possible. The first G trains of the day on popular routes (6:30–8am departures) tend to be less crowded than midday services.