Shanghai Climate Overview
Shanghai enjoys a subtropical monsoon climate with four distinct seasons. Summers are hot and humid, winters are cold and damp — and Shanghai lacks central heating, so indoor spaces can feel just as chilly as the outdoors. Understanding the weather will help you pack smart and plan the perfect trip.
Shanghai Weather by Season
Spring (March–May): 10–25°C
Spring is mild and pleasant, but often rainy. Cherry blossoms bloom in Fuxing Park and along the Suzhou Creek, making it one of the most beautiful times to visit. Temperatures range from 10–25°C, but expect frequent drizzle, especially in late March and April.
Summer (June–August): 25–38°C
Summers are scorching and sweltering, with temperatures often soaring above 35°C. June brings the famous Plum Rain (梅雨 Meiyu) season — continuous rainfall that can last for weeks. July and August add typhoon risks on top of the heat. Despite the challenging weather, this is peak travel season for domestic tourists.
Autumn (September–November): 10–30°C
Autumn is widely considered the best season to visit Shanghai. Clear blue skies, golden light over the Bund, comfortable temperatures (10–30°C), and low humidity make it ideal for sightseeing and photography. October is especially magical.
Winter (December–February): 0–10°C
Winters are cold and damp, with temperatures dropping to 0–10°C. Since Shanghai lacks central heating, even indoor spaces can feel uncomfortably cold. However, winter brings fewer tourists and lower prices — great for budget-conscious travelers who don't mind bundling up.
💡 Pro Tip
For the most comfortable sightseeing weather, aim for mid-April to May or mid-September to October. These windows offer mild temperatures, lower rainfall, and clear skies — perfect for walking the Bund and exploring the French Concession.
What to Pack for Each Season
Spring Packing Essentials
Layered clothing is key — mornings can be cool (10°C) while afternoons warm up to 25°C. Always carry an umbrella or lightweight rain jacket for sudden showers. Comfortable walking shoes and a light scarf round out your spring kit.
Summer Packing Essentials
Bring lightweight, breathable clothing in moisture-wicking fabrics. Don't forget sunglasses, high-SPF sunscreen, and a wide-brimmed hat. An umbrella serves double duty against both sun and rain. Stay hydrated and consider a portable fan — summer heat in Shanghai is intense.
Autumn Packing Essentials
Layered outfits work best — t-shirts with a light jacket or cardigan for cooler evenings near the river. A medium-weight jacket is perfect for November. This is by far the easiest season to pack for.
Winter Packing Essentials
This is where packing gets serious. Bring thermal base layers, a down jacket, warm scarf, insulated gloves, and a hat. A heated vest is a smart investment since indoor heating is limited. Don't forget moisturizer and lip balm — the dry winter air is harsh on skin.
Essential Weather Tips for Visitors
- Always carry an umbrella — rain can appear suddenly in any season except mid-autumn
- Layer your clothing — temperatures can swing 10–15°C within a single day
- Book tours and attractions in advance during Golden Weeks (early May, early October) — crowds are massive
- Summer heat precautions — carry water, avoid outdoor activities from 12–3 PM, and use sun protection religiously
- Meiyu season (mid-June to mid-July) — expect continuous rain; waterproof bags and shoes are essential
- Winter indoor comfort — carry hand warmers and dress in layers even for indoor attractions like the Shanghai Museum
Plan Your Shanghai Trip
Ready to visit Shanghai? Browse our Shanghai tours, or start with our most popular 2-Day Shanghai City Highlights Tour and the Flexible Shanghai Tour that adapts to any weather.