China

Spring and autumn offer the most comfortable weather across most of the country, avoiding the intense summer heat of the south and the bitter winters of the north. Golden Week (early October) and Chinese New Year see massive domestic travel volumes and are best avoided if possible.

China's climate varies enormously by region — Beijing has hot, humid summers and cold, dry winters, Shanghai is subtropical with a humid summer, and the south (Guangzhou, Hong Kong-adjacent regions) stays warm nearly year-round. Pack layers and check regional forecasts before your trip.

The Renminbi (Yuan, CNY) is the currency, and China has moved heavily toward mobile payment apps (Alipay, WeChat Pay) which locals use for nearly everything. International visitors can now link foreign cards to these apps, making cash largely unnecessary in major cities, though it's still wise to carry some.

China offers excellent value outside major tourist sites: budget travelers can manage on $40–60/day, while mid-range comfort runs $100–180/day. High-speed rail is affordable and efficient for intercity travel, and street food and local restaurants are inexpensive compared to Western prices.

Mandarin Chinese is the official language, and English proficiency is limited outside major hotels and tourist sites. A translation app is genuinely essential, and having your destination written in Chinese characters (for taxis) makes travel far smoother.

Most nationalities need a visa to enter China, though some passport holders can benefit from visa-free transit policies for short stays. Apply well in advance through the nearest Chinese embassy or consulate, and always verify current rules for your nationality before booking flights.

China's high-speed rail network is one of the best in the world, connecting major cities in a fraction of the time flights take once you include airport transfers. Domestic flights cover longer distances, and city metros in Beijing, Shanghai, and Shenzhen are modern, cheap, and easy to navigate with a translation app.

Chinese cuisine is deeply regional — try Peking duck in Beijing, xiaolongbao (soup dumplings) in Shanghai, fiery Sichuan hot pot in Chengdu, and Cantonese dim sum in the south. Street food markets are a highlight in nearly every city.

Respect for elders, indirect communication, and the concept of "face" (social standing/dignity) shape everyday interactions. Tipping isn't expected, and it's polite to accept and offer items with both hands, particularly business cards and gifts.

Note that many Western apps and sites (Google, WhatsApp, Instagram, most VPNs) are blocked in mainland China — download a reliable VPN before you arrive if you need access. Local eSIMs and hotel Wi-Fi are widely available and generally fast.