Weather in Shanghai for May 2025
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The forecast for the next days in Shanghai predicts temperatures to be around 27 °C, close to the historical average.
In general, the average temperature in Shanghai at the beginning of May is 26.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 27.7 °C by the end of May.
Shanghai experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 105 mm.
Is May a good time to visit Shanghai? check out the best time to travel to Shanghai page.
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Shanghai Weather May
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1   27° | 2  27° | 3 30° | 4 22° | |||
| 5  20° | 6 32° | 7  25° | 8 20° | 9 29° | 10 30° | 11 31° |
| 12 25° | 13 28° | 14 31° | 15  27° | 16  28° | 17 25° | 18 25° |
| 19  25° | 20 23° | 21 26° | 22 25° | 23 25° | 24 24° | 25 28° |
| 26 28° | 27 27° | 28 28° | 29 28° | 30 28° | 31 27° |
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Temperatures trend during May in Shanghai
May weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 27° /18° | 0.8 mm | 1.5 | |
| 2 May | Sunny | 27° /15° | 0 mm | 2.1 | |
| 3 May | Sunny | 30° /15° | 0 mm | 1.9 | |
| 4 May | Sunny | 22° /14° | 0 mm | 2.4 | |
| 5 May | Partly cloudy | 20° /16° | 0.1 mm | 5 | |
| 6 May | Sunny | 32° /16° | 0 mm | 6 | |
| 7 May | Cloudy | 25° /17° | 0 mm | 4 | |
| 8 May | Patchy rain possible | 20° /16° | 0.8 mm | 4 | |
| 9 May | Partly cloudy | 29° /16° | 0 mm | 6 | |
| 10 May | Partly cloudy | 30° /16° | 0 mm | 6 | |
| 11 May | Sunny | 31° /18° | 0 mm | 6 | |
| 12 May | Sunny | 25° /17° | 0 mm | 6 | |
| 13 May | Sunny | 28° /19° | 0 mm | 6 | |
| 14 May | Partly cloudy | 31° /19° | 0 mm | 6 | |
| 15 May | Heavy rain at times | 27° /17° | 1.2 mm | 7 | |
| 16 May | Overcast | 28° /16° | 4.3 mm | 6 | |
| 17 May | Heavy rain at times | 25° /16° | 10.6 mm | 6 | |
| 18 May | Partly cloudy | 25° /17° | 0.5 mm | 6 | |
| 19 May | Moderate or heavy rain shower | 25° /17° | 4.1 mm | 6 | |
| 20 May | Heavy rain at times | 23° /17° | 1.2 mm | 6 | |
| 21 May | Patchy rain possible | 26° /17° | 0.3 mm | 6 | |
| 22 May | Partly cloudy | 25° /17° | 2.8 mm | 6 | |
| 23 May | Sunny | 25° /17° | 7.3 mm | 6 | |
| 24 May | Patchy rain possible | 24° /17° | 0.6 mm | 6 | |
| 25 May | Cloudy | 28° /18° | 0.1 mm | 7 | |
| 26 May | Moderate or heavy rain shower | 28° /19° | 12.9 mm | 6 | |
| 27 May | Patchy rain possible | 27° /18° | 7.1 mm | 6 | |
| 28 May | Partly cloudy | 28° /19° | 2 mm | 7 | |
| 29 May | Partly cloudy | 28° /20° | 4.1 mm | 7 | |
| 30 May | Patchy rain possible | 28° /20° | 1.4 mm | 6 | |
| 31 May | Patchy rain possible | 27° /19° | 2 mm | 6 | |
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Guide for Shanghai in May
In May, Shanghai experiences a transition from spring to early summer, with generally mild and pleasant weather. At the beginning of the month, the average temperature hovers around 20°, with occasional cool breezes.
The city sees an increase in humidity as the month progresses, leading to warmer and more humid conditions. By the end of May, temperatures rise to an average of 25°, signaling the onset of summer.
Throughout the month, Shanghai receives moderate rainfall, with occasional thunderstorms. However, the showers are typically short-lived and do not significantly impact outdoor activities.
Travelers can expect around 10 days of rainfall during May, so it's advisable to carry an umbrella or light raincoat when exploring the city.
Overall, May is a great time to visit Shanghai, as the weather is generally comfortable for outdoor sightseeing and activities. The city's parks and gardens are in full bloom, offering a picturesque backdrop for leisurely strolls.
Additionally, the pleasant weather makes it an ideal time to explore Shanghai's vibrant cultural and culinary scene.
Have you visited Shanghai in May? Share your experience by writing a review.
Shanghai in May - FAQ
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
UV exposure in Shanghai during May
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Where is Shanghai?Get accurate weather forecasts for Shanghai, located at latitude 31.222 and longitude 121.458. Stay updated with localized weather information tailored for Shanghai.