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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Edinburgh Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
If you are planning travel or checking conditions for Shanghai, the live forecast above gives the immediate outlook—expect mild, damp weather with variable cloud, typical for this time of year, so pack a light jacket and an umbrella.
What is the weather like in Shanghai this week?
Based on the live forecast above, Shanghai is experiencing a transition from autumn to early winter. Daytime temperatures hover in the low teens Celsius, with overnight lows dropping a few degrees. Humidity remains high, often above 70%, making the air feel cooler. Rain is likely on several days, especially midweek, so check the shanghai weather 14 days view for a clearer picture of any prolonged wet spells. For those heading out, the weather in shanghai 10 days section in the forecast can help plan excursions around drier windows.
How does Shanghai’s climate vary through the year?
Shanghai has a humid subtropical climate with four distinct seasons. Summers are hot, humid, and prone to typhoon influence, while winters are chilly and damp. If you are considering a visit later this year, shanghai weather november offers crisp, mild days, whereas shanghai weather december brings colder, drier conditions. For longer-range planning, the shanghai weather forecast 30 days and shanghai weather forecast 15 days tools give a useful trend, though accuracy diminishes beyond two weeks. Always refer to the live forecast above for today’s actuals in shanghai weather celsius.
When is the best time to visit Shanghai?
Spring (April–May) and autumn (September–November) offer the most comfortable temperatures and lower humidity. Avoid the rainy summer monsoon and the chilly, damp winter if you prefer dry skies.
How reliable are extended forecasts like the 21-day outlook?
Long-range forecasts, including the shanghai weather 21 days view, show general trends rather than precise daily weather. For travel planning, use the live forecast above for the coming week and treat longer outlooks as indicative.
Does Shanghai have air quality issues?
Yes, especially in winter when pollution can build up. Check live air quality indexes alongside weather data. The live forecast above may include an AQI reading; if not, consult specialist sites for real-time updates.
For UK weather comparisons, visit our UK weather hub or see how conditions stack up on our Glasgow weather page. A 10-day weather forecast for Britain is also available.