Travel Guides & Articles | Roam China Travel

How to Pay on China's Metros in 2025: QR Codes, Transit Cards & Contactless Explained

A complete guide to every payment method for Chinese metro systems — which app to use in which city, how to set up metro QR codes via Alipay and WeChat, transit card options, and how to avoid getting stuck at the turnstile.

Updated May 2026

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metro

China Metro Safety, Etiquette & Survival Tips for Foreign Visitors

Essential metro safety rules, unspoken etiquette norms, and practical survival tips for navigating China's subway systems as a foreign visitor — from security checks to rush hour survival.

Updated May 2026

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connectivity

China Mobile Data Coverage 2025: 5G, 4G & Where You'll Lose Signal Explained

A realistic guide to mobile data coverage across China — which carriers have the best rural and mountain coverage, where 5G is available, and what connectivity to expect in Tibet, Xinjiang, and remote hiking areas.

Updated May 2026

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payment

Shopping and Paying Online in China as a Foreigner: Taobao, JD.com & More

How to shop on Chinese e-commerce platforms as an international visitor — from setting up Taobao to paying at hotel checkouts online — with tips on delivery to hotels and navigating Chinese-language checkout pages.

Updated May 2026

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payment

China Travel Budget 2025: Daily Costs, Hidden Fees & How to Spend Less Without Missing Out

Real, up-to-date daily budget figures for China travel in 2025 — from budget backpacker to mid-range comfort — plus the hidden costs most guides overlook and practical ways to keep spending under control.

Updated May 2026

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connectivity

Public WiFi in China: Where to Find It, How to Connect & How to Stay Secure

A practical guide to finding and safely using public WiFi across China — airports, cafes, hotels, metro stations, and train stations — with security tips for protecting your data on Chinese networks.

Updated May 2026

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