Shanghai
May
Weather in Shanghai for May 2026
Your guide to Shanghai weather in May - trends and predictions
In general, the average temperature in Shanghai at the beginning of May is 24.1 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 27.4 °C by the end of May.
Shanghai experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 109.1 mm.
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Temperatures
Rain 🌧️
More
8
Dry days
23
Rainy days
0
Snow days
25°/17°
Temperatures
17 km/h
Avg max wind
64 %
Avg humidity
Shanghai Weather May
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Temperatures trend during May in Shanghai
See the weather trend as well as the moving average line
May weather in Shanghai day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Sunny | 24° /14° | 0.4 mm | 6 | |
| 2 May | Sunny | 24° /13° | 0.1 mm | 6 | |
| 3 May |  Partly cloudy | 25° /14° | 0.9 mm | 6 | |
| 4 May | Partly cloudy | 24° /16° | 6.3 mm | 6 | |
| 5 May | Sunny | 22° /16° | 16.5 mm | 5 | |
| 6 May |  Patchy rain possible | 25° /15° | 0.5 mm | 6 | |
| 7 May |  Overcast | 25° /15° | 1.3 mm | 6 | |
| 8 May | Partly cloudy | 24° /15° | 5.4 mm | 6 | |
| 9 May | Sunny | 24° /15° | 0.4 mm | 6 | |
| 10 May | Sunny | 25° /16° | 0.8 mm | 6 | |
| 11 May |  Moderate or heavy rain shower | 23° /17° | 5.2 mm | 6 | |
| 12 May | Patchy rain possible | 25° /17° | 1.9 mm | 6 | |
| 13 May |  Heavy rain at times | 25° /16° | 2.7 mm | 6 | |
| 14 May | Sunny | 28° /17° | 1 mm | 7 | |
| 15 May | Heavy rain at times | 28° /18° | 1.8 mm | 7 | |
| 16 May | Overcast | 28° /17° | 5.4 mm | 6 | |
| 17 May | Heavy rain at times | 26° /16° | 8.5 mm | 6 | |
| 18 May | Patchy rain possible | 25° /17° | 0.5 mm | 6 | |
| 19 May | Partly cloudy | 26° /17° | 3.2 mm | 6 | |
| 20 May | Heavy rain at times | 24° /18° | 1.4 mm | 6 | |
| 21 May | Patchy rain possible | 28° /18° | 4.4 mm | 6 | |
| 22 May | Partly cloudy | 26° /18° | 2.2 mm | 6 | |
| 23 May | Moderate or heavy rain shower | 24° /17° | 14 mm | 6 | |
| 24 May | Partly cloudy | 24° /17° | 0.6 mm | 6 | |
| 25 May |  Cloudy | 27° /18° | 0.1 mm | 6 | |
| 26 May | Moderate or heavy rain shower | 28° /18° | 10.3 mm | 6 | |
| 27 May | Partly cloudy | 27° /18° | 5.7 mm | 6 | |
| 28 May | Partly cloudy | 27° /19° | 1.6 mm | 7 | |
| 29 May | Partly cloudy | 28° /19° | 3.3 mm | 7 | |
| 30 May | Patchy rain possible | 28° /20° | 1.1 mm | 6 | |
| 31 May | Patchy rain possible | 27° /19° | 1.6 mm | 6 | |
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Important Notice
Our weather forecast for Shanghai in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Shanghai forecast closer to your planned date for the most up-to-date weather information.
Change Month
Shanghai weather in May vs April vs June
Compare May weather in Shanghai with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 21°/13° | 25°/17° | 29°/22° |
| Rainfall | 90 mm | 109 mm | 206 mm |
| Wind | 17.2 km/h | 17.4 km/h | 15.6 km/h |
| Humidity | 66% | 64% | 71% |
| Rainy days | 23 days | 23 days | 27 days |
| Dry days | 7 days | 8 days | 3 days |
Planning a trip to Shanghai? Discover the best time to visit
Shanghai in May - FAQ
What are the expected maximum and minimum temperatures in Shanghai during May?
During May, expect a variety of temperatures with highs around 25° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Shanghai during May?
Significant rainfall exceeding 109.1 mm is expected in Shanghai during May, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Shanghai during May?
The average wind speed in Shanghai during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Shanghai in May?
As you prepare for your trip to Shanghai in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Shanghai, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Shanghai
Explore the daily rainfall trends and prepare for Shanghais May weather 💧
UV exposure in Shanghai during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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