Weather in Shanghai: Monthly Guide for Travelers

Шанхай experiences distinct seasons, each offering a different side of the city. Winters are chilly but rarely extreme, with temperatures hovering around 6.5 °C in January, the coldest month. Spring and autumn bring mild and comfortable weather, making them popular times to explore Шанхай. Summers, however, can be hot and humid, with July and August often reaching 30 °C or more.

Rainfall in Шанхай varies significantly throughout the year. The wettest period spans from June to September, with June alone accounting for nearly a quarter of the annual precipitation. If you prefer drier conditions, November through February offers the least rain, though occasional drizzle can still occur.

Temperatures in Шанхай shift noticeably with the seasons. In January, daytime highs average 9.8 °C, while nights can drop to 3.2 °C. By April, the weather warms up to a pleasant 17.7 °C, with evenings staying mild around 13.5 °C. The peak of summer in July and August brings daytime highs of 33.9–34.4 °C, though nights remain warm at 27 °C.

Autumn in Шанхай is brief but enjoyable, with September still feeling summer-like at 26.3 °C, while November cools down to a crisp 15 °C. The transition from October to November is particularly noticeable, as temperatures drop by nearly 5 °C in a matter of weeks. If you dislike extreme heat or cold, April and October are ideal for comfortable sightseeing.

Rainfall in Шанхай is unevenly distributed, with a clear wet and dry pattern. The monsoon season peaks in June, when the city receives nearly 300 mm of rain, often in heavy downpours. July and September also see significant rainfall, though less intense than in June. For those who prefer dry weather, December and January are the driest months, with precipitation under 35 mm.

Even during the wetter months, rain in Шанхай doesn’t usually last all day. Short, intense showers are common in summer, while winter brings occasional light drizzle. If you’re visiting between May and September, packing a compact umbrella or a light rain jacket is a good idea, as sudden showers can occur even on otherwise sunny days.

What to pack for Шанхай depends largely on the season. In winter, from December to February, layers are key—think warm sweaters, a medium-weight coat, and a scarf for the chilliest days. While snow is rare, temperatures can dip close to freezing, so gloves might come in handy. Spring and autumn call for light layers, as days can be mild but evenings cool off quickly.

Summer in Шанхай is hot and humid, so breathable fabrics like linen or cotton are essential. A hat and sunglasses will help with the strong sun, while a portable fan or cooling towel can make outdoor walks more comfortable. If you’re visiting during the rainy season, waterproof shoes and a foldable umbrella are must-haves. For any time of year, comfortable walking shoes are a smart choice, as Шанхай is best explored on foot.