Which is the hottest month in Shanghai?

The hottest time of year in Shanghai is normally July. Expect maximum daytime temperatures to reach 31°C with very high heat and humidity.

Which month has the most rain in Shanghai?

In terms of rainfall, June is usually the wettest month in Shanghai with 159mm on average. There are normally 15 days in June with some rain.

When is it sunniest in Shanghai?

The sunniest time of year in Shanghai is normally August with bright sunshine on average for 58% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Shanghai?

The sea is usually at its warmest in Shanghai in August when the water temperature reaches 28°C.

Best time to visit Shanghai

Q: When is the best time to visit Shanghai?

The best time to visit Shanghai is May, June and September based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Shanghai and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Shanghai by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for China

International Drivers Association: Get driving permit in 8 minutes

Deal

Order International Driving Permit (IDP) in 8 minutes online
Recognised in over 150 countries in Asia, Europe, Africa & more
Accepted by rental car agencies worldwide

Go to International Drivers Association deal >>

When is the best time to visit Shanghai?

The best time to visit Shanghai is May, June and September based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
0.5
Feb
1
Mar
1.5
Apr
4
May
4
Jun
3
Jul
3.5
Aug
4
Sep
3.5
Oct
1.5
Nov
1
Dec

Change criteria

Max Day Temperature (°F)

45
Jan
46
Feb
54
Mar
64
Apr
73
May
81
Jun
88
Jul
88
Aug
81
Sep
72
Oct
63
Nov
50
Dec

Hours of Sunshine (daily)

4
Jan
4
Feb
5
Mar
5
Apr
6
May
6
Jun
7
Jul
8
Aug
6
Sep
5
Oct
5
Nov
5
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for China (Shanghai) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)