Shanghai Weather in July
China · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
July in Shanghai sees average temperatures ranging from a low of 25.5°C (77.9°F) to a high of 32.2°C (90.0°F), with a mean of 28.4°C (83.1°F). Compared to the annual average of 17.2°C (63.0°F), this month is 11.2°C warmer than the yearly norm. Precipitation averages 283.3mm, making it approximately 162.0mm wetter than the monthly average of 122.0mm. This is the wettest month of the year, with 283.3mm of precipitation and around 22.2 rainy days. The city receives an average of 8.5 hours of sunshine per day during July, with relative humidity averaging 81.8%. Wind speeds reach an average maximum of 19.6 km/h. For travelers, this month offers a temperature experience in Shanghai, with wetter-than-average conditions compared to the rest of the year.
Shanghai taught me that 'shoulder season' is everything here. I arrived in early June thinking it was safe — landed straight into plum rain season, three solid weeks of 28°C and 95% humidity. Pack quick-dry everything June mid-July. The real sweet spots are April-May (20°C, low rain) and October (22°C, clear skies). Skip August — typhoon season plus 33°C plus 85% humidity is brutal. Winters (December-February) are damp and cold in a way the thermometer doesn't capture; 4°C feels like -2°C with the wet chill. Bring a down jacket.
July vs Adjacent Months
| Metric | June | July | August |
|---|---|---|---|
| Mean Temp | 24.6°C (76.3°F) | 28.4°C (83.1°F) | 29.2°C (84.6°F) |
| Rainfall | 246.9mm | 283.3mm | 117.0mm |
| Sunshine | 6.7 hrs | 8.5 hrs | 10.4 hrs |
| Humidity | 82.9% | 81.8% | 77.2% |
| Wind | 17.9 km/h | 19.6 km/h | 18.0 km/h |
| Rainy Days | 21.0 | 22.2 | 20.8 |
Seasonal Context
July falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting Shanghai in July, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Shanghai in July?
The average temperature in Shanghai during July ranges from 25.5°C (77.9°F) to 32.2°C (90.0°F), with a mean of 28.4°C (83.1°F).
How much does it rain in Shanghai in July?
Shanghai receives an average of 283.3mm of precipitation in July, spread across approximately 22.2 rainy days. This is the wettest month of the year.
What should I pack for Shanghai in July?
Based on July weather data, pack lightweight, breathable clothing, sunscreen, and a hat. Rain gear is essential — this month averages 283.3mm of precipitation.
Is July a good time to visit Shanghai?
July is a month with challenging conditions. Plan activities carefully and stay hydrated.
Other Months for Shanghai
Cities with Similar July Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 31.23°, 121.47°. Timezone: Asia/Shanghai. Last updated: 2026-07-30.