Late spring / early summer warmth and generally pleasant weather in most regions; expect higher visitor numbers around public holidays. Coastal and southern areas can be very pleasant for outdoor activities.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across China in May.
Heilongjiang, Jilin, Liaoning
Late spring in May is pleasantly warm and humid in downtown Dalian and coastal resorts, while Harbin stays brisk. Flowering meadows on the Jilin highlands and coastal beaches draw weekend crowds; it’s a popular time for Russians and Koreans to visit, so book ferries early. Insects begin to appear in lowlands-bring insect repellent-and roads to remote nature reserves improve after thaw.
Beijing, Tianjin, Shaanxi fringe
May becomes warm and pleasant across the North China Plain, with Xi’an and surrounding historic sites feeling balmy; it’s a popular month before the summer heat. Wildflowers and agricultural terraces on the Loess Plateau are attractive for photographers. Carry sunscreen and a hat for exposed ruins and the Great Wall, and book ahead for weekend hotel stays during the May Day holidays when crowds spike.
June brings warm, dry days with cool nights-this is prime season for grassland festivals, horseback treks and overnight yurts as Mongolia’s meadows are lush and wildflowers bloom. Thunderstorms can develop in afternoons, so plan open‑air activities for mornings. The region fills with domestic and international visitors for Naadam‑style events; reserve local accommodation and sun protection for long days outdoors.
Urumqi, Turpan, Kashgar
June in the desert oases and Turpan can already feel hot, with daytime temperatures rising steeply while mountain areas stay cool; humidity is extremely low. This is a busy time for cross‑regional rail and road travel, and the city bazaars hum with tourists. Sunscreen, a wide‑brim hat and plenty of water are essential for exploring the Flaming Mountains and ancient Silk Road ruins.
Tibet Autonomous Region, Lhasa, Everest approaches
May brings pleasant daytime warmth in Lhasa and lower valleys, and the plateau starts to show green patches-this is a popular month for pilgrimages and high passes begin to open. Crowds increase steadily toward summer, and accommodations fill along main pilgrimage routes; book ahead for festival periods. Day-night temperature swings are large: pack layers and a good sleeping bag for overnight treks.
Sichuan Basin, Yunnan, Guizhou
May becomes wet in many parts-monsoon rains increase in Yunnan’s south and Guizhou-yet the plateau and highland towns remain temperate and comfortable for trekking. This is wildflower season in alpine meadows and an excellent time for nature photography in the Shangri‑La area. Plan for occasional heavy showers and muddy tracks and bring quick‑dry clothing and a good rain jacket.
Guangdong, Guangxi, Hong Kong, Hainan
May heats up and humidity rises, especially in Guangzhou and Guangxi; the seas warm around Hainan making beach activity inviting but crowded. Pre‑monsoon squalls increase; river tours and cave visits remain pleasant but expect sticky conditions in urban areas. Plan early‑morning outings for mountain parks and carry sunscreen, a hat and hydration for day trips.
May 1 holiday prompts domestic travel and crowded attractions if combined with weekends.
See how May compares with the rest of the year, then read the full guide.