Shanghai Travel Guide: Best Season, Weather, Plugs & Itineraries

The Bund at night, old-town snacks and a soaring skyline, with Suzhou and water towns an easy day trip away.

Updated 2026-10-31 Mainland China

🗓 Best time to goMar–May and Sep–Nov are best; mid–late June brings plum rains; summers are muggy.
💱 CurrencyChinese yuan (CNY)
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🔌 Plugs & voltage220V | Mixed A/C/I sockets. Bring a universal adapter
🌦 ClimateHot, humid summers, plum rains in mid–late June, damp cold winters; spring and autumn are best.

Monthly average temperatures in Shanghai

City / monthJanFebMarAprMayJunJulAugSepOctNovDec
Shanghai
High / low
8°
1°
10°
2°
14°
6°
20°
11°
25°
16°
28°
20°
33°
25°
33°
25°
28°
21°
23°
15°
17°
9°
11°
3°

°C — top is the average high, bottom the average low. Typical values only; check the forecast before you go. See charts in the climate tool.

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General travel information — entry rules, e-authorisations, weather and opening details change often, so check official sources.