China in May: what to expect

The single fact that shapes a May trip is the 1–5 May holiday. It is one of China's two big national travel rushes, and trains, flights, hotels and the headline sights — the Forbidden City, the Great Wall, Zhangjiajie, Jiuzhaigou, the Terracotta Army — sell out or queue badly. Prices for accommodation in those cities jump for the week.

From about 6 May the picture flips. School is still in session, the holiday crowds go home, and you get warm, clear weather with medium crowds and medium prices for the rest of the month. If your dates are flexible, aim for roughly 7–31 May. Book high-speed rail seats and any timed-entry tickets as soon as your dates are fixed, because popular slots still fill days ahead even outside the holiday.

The month's fixed point is Labour Day on 1 May, which opens the multi-day public holiday running 1–5 May in most years. Expect parades, promotions and packed transport rather than a sightseeing event. Museums and major sights often close one day around the holiday — check each site's own notice.

Beyond the holiday, May is a month of local festivals rather than national ones. Temple fairs and minority festivals in Yunnan, Guizhou and Guangxi follow lunar dates, so the exact day moves each year — check locally. The weather itself is the main attraction: this is prime season for the Yellow Mountains, the Yangtze delta water towns and the Silk Road oases before the summer heat.

May rewards the north and the plateau. Beijing is at its best: warm, clear and walkable, with the Great Wall and the imperial sights comfortable before the summer heat. Shanghai and the Yangtze delta — Suzhou, Hangzhou, Nanjing — are equally good, and the water towns are pleasant before the plum rain. Chengdu works as a base for Sichuan, though expect grey skies.

For dry, sunny days, head west: Yunnan (Kunming, Dali, Lijiang, Shangri-La), the Silk Road (Dunhuang, Turpan, Urumqi) and the Tibetan plateau are all in their best window, with the caveat that Tibet permits can be tight in spring — check before booking. The northeast (Harbin, Shenyang) is also comfortable. Skip the far south coast if you want reliable dry weather; Guilin and Hainan are wet this month.

Pack for a warm spring with cold nights if you are going high. Light layers, a breathable rain shell and comfortable walking shoes cover most of the month; add a warm mid-layer, sun hat and high-factor sunscreen for Yunnan, Tibet and the northwest, where the sun is strong and evenings drop sharply. South China needs quick-dry clothing and an umbrella.

Two practical items matter more than clothes. First, a working payment set-up: Alipay or WeChat Pay linked to a foreign card, because many places no longer take cash easily. Second, a data plan that works — an eSIM or a VPN arranged before you fly, since neither can be fixed at the airport. See the full China packing list for the details.

April is cooler and quieter, with spring across the east and the Qingming break early in the month. June brings the plum rain to the Yangtze and rising heat, though Tibet and the northwest stay good. July turns hot, wet and busy with school holidays, so the plateau and the northeast work best. If May's holiday week is the only window you have, book early and lean on the north and the west.