May Weather in Shanghe, China

Last updated: August 21, 2025

May in Shanghe, China, brings a delightful blend of warmth and moisture, making it a vibrant time of year. The maximum temperature can soar to a sizzling 36°C (97°F), while an average of 22°C (73°F) provides a comfortable backdrop for outdoor activities. As the month unfolds, expect temperatures to dip as low as 13°C (55°F) during cooler nights. With 141 mm (5.5 in) of rainfall spread across 16 days, May is notably humid, featuring humidity levels around 83%. This combination of heat and moisture not only enriches the landscape but also nurtures the lush greenery characteristic of the season.

May Temperature in Shanghe

In May, Shanghe, China, experiences a delightful transition into warmer weather, with temperatures steadily rising as the month progresses. The minimum temperature starts at a comfortable 13°C (55°F), while the average climbs to an inviting 22°C (73°F), making it a fantastic time for outdoor activities. As the month peaks, maximum temperatures can reach up to a sizzling 36°C (97°F), hinting at the summer heat to come. This upward trend from the cooler months of early spring creates a vibrant atmosphere, as the landscape flourishes and residents eagerly embrace the season's warmth and vitality. Overall, May serves as a beautiful prelude to Shanghe's sultry summer days, blending comfortable warmth with an abundance of sunshine.

May Weather in Shanghe: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Shanghe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shanghe, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec475160667277838575655749
Data source: Temperature data for Shanghe generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Shanghe

In May, Shanghe experiences a notable increase in precipitation, recording 141 mm (5.5 in) over 16 days of rain, which marks one of the wettest months of the year. This uptick follows the substantial rainfall from April, where 132 mm (5.2 in) fell over a shorter 13 days, demonstrating a trend of intensifying rainfall as spring transitions into summer. The consistency in precipitation days suggests that locals can expect a significant number of rainy days, often interspersing the warmth of late spring. This pattern not only nourishes the landscape but also impacts agricultural activities, setting the stage for lush growth in the months to follow.

May Precipitation Trends in Shanghe

The chart displays monthly precipitation patterns in Shanghe, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Shanghe, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2529611321411332091481711213631
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Shanghe

In May, humidity in Shanghe, China stands at a comfortable 83%, slightly lower than the preceding months of March and April, which both hovered in the mid-eighties. This modest dip reflects a seasonal transition, as the region begins to warm up in preparation for summer. Notably, humidity levels peak during the summer months from July to August at 86% and 87%, respectively. Overall, the trend indicates a gradual increase in humidity from the start of the year, with May serving as a pivotal point before the more humid months ahead. The consistent levels above 80% throughout the spring suggest that residents can expect a pleasant yet moist atmosphere as nature blooms into full swing.

May Average Humidity in Shanghe

This chart illustrates the average monthly humidity levels in Shanghe, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Shanghe is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%86%81%83%85%86%87%86%87%87%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Shanghe

In May, Shanghe, China experiences a significant increase in UV radiation, with the UV Index reaching an alarming 11, categorizing the exposure level as extreme. This surge marks a stark contrast from earlier months, where the Index hovered around a more manageable level of 6 in February and 10 in April. With a burn time of just 10 minutes, residents and visitors are advised to take precautions, such as wearing protective clothing and applying sunscreen, to mitigate the risks associated with such intense sunlight. As we transition into summer, this trend of extreme UV levels continues, emphasizing the importance of sun safety. For more detailed insights, visit Shanghe UV Index.

Maximum UV Index Levels in Shanghe for May

The chart shows the monthly maximum UV Index (UVI) for Shanghe in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Shanghe typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111121111864
Data source: Shanghe May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Shanghe

In Shanghe, China, May brings a delightful surge of sunshine, basking in an impressive 266 hours of bright daylight, a clear upward trend from the earlier months of the year. This increase marks a significant leap from 242 hours in April, continuing the pattern of growth as spring transitions into summer. The sun shines even brighter in June and July, peaking at 275 and 291 hours, respectively. However, as summer fades, the sunshine begins to taper off, with a noticeable drop in September to 227 hours, before heading towards the cooler, shorter days of autumn and winter. This seasonal fluctuation highlights the warm embrace of May, making it a perfect time for outdoor activities and enjoying nature's vibrant colors.

Monthly Sunshine Duration in Shanghe: May Highlighted

The May sunshine duration represents the total number of hours Shanghe experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec150h189h215h242h266h275h291h321h227h150h158h153h
Data source: Shanghe May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Shanghe During May

In Shanghe, China, the likelihood of sunny weather sees a notable dip in May with only a 16% chance of sunshine, continuing the downward trend from April's 14%. This decline marks a significant contrast to the sunnier months preceding it, like January and February, where the probability of clear skies hovers around 30%. As the region transitions into summer, chances of sun begin to pick up, peaking again in July at 32%. Therefore, while May may not be the brightest month for sunshine, it sets the stage for the sunnier days that follow.

Percentage of Sunny Days in May in Shanghe

The chart illustrates the percentage of sunny days in Shanghe throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Shanghe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%31%27%14%16%12%32%23%30%16%25%28%
Data source: Shanghe May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Shanghe in May

In Shanghe, China, the transition into May heralds a delightful increase in daylight duration, as the hours of sunshine climb to an inviting 13 hours. This uptick not only marks a significant leap from 12 hours in April but also foreshadows the summer months when daylight peaks at 14 hours in June. Following this vibrant springtime, daylight gradually tapers off, returning to 13 hours in July and August before descending into shorter days in the autumn. The trend showcases a rhythmic pattern of increasing and decreasing daylight, inviting residents to savor the longer evenings and warmer weather before the cycle resets in the cooler months.

Average Daylight Hours in Shanghe for May

The chart illustrates the variation in daylight duration in Shanghe throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 24m11h 5m11h 59m12h 54m13h 40m14h 3m13h 51m13h 11m12h 19m11h 24m10h 36m10h 12m
Data source: Shanghe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Shanghe

In Shanghe, China, the wind speeds during May mirror a trend of gentle breezes characterizing the earlier months of the year, with an average of 1.9 m/s (4 mph). This slight dip from the 2.2 m/s (5 mph) recorded in March indicates a pattern of stability, where wind speeds often fluctuate between 1.6 m/s and 2.2 m/s across the seasons. As spring transitions into summer, it's interesting to note that May maintains a consistent calmness, just like the preceding months, setting a serene backdrop for outdoor activities. Overall, this gentle flow of wind showcases Shanghe's mild and tranquil climatic conditions, ideal for enjoying the vibrant landscapes as nature flourishes.

Average May Wind Speed in Shanghe

The chart displays monthly wind speed patterns in Shanghe, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.92.02.22.01.9 m/s1.91.62.02.12.01.81.7
Data source: Shanghe May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Shanghe Compares to Other Months

Weather in Shanghe varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Shanghe, focusing on differences in temperature, rainfall, humidity, and UV levels.

May and January present contrasting weather experiences. In May, temperatures range from a mild 13°C (55°F) at night to a scorching 36°C (97°F) during the day, with an average of 22°C (73°F). The month sees significant rainfall, totaling 141 mm (5.5 in) across 16 rainy days, contributing to a high humidity level of 83%. In stark contrast, January offers a much colder climate, with temperatures dipping to a minimum of -2°C (29°F) and peaking at a comfortable 16°C (62°F), with an average of just 8°C (47°F). Precipitation is minimal at 25 mm (1.0 in) over only 5 days, and the humidity is slightly lower at 78%. For more detailed insights on January weather, check out Shanghe weather in January.

May and February exhibit distinctly different weather patterns. In May, temperatures range from a minimum of 13°C (55°F) to a scorching maximum of 36°C (97°F), with an average of 22°C (73°F). The month receives significant precipitation, totaling 141 mm (5.5 in) over 16 rainy days, accompanied by high humidity at 83%. In contrast, February is much cooler, with temperatures fluctuating from a minimum of 1°C (35°F) to a maximum of 26°C (78°F) and an average of just 10°C (51°F). This month sees minimal rainfall, with only 29 mm (1.1 in) over 6 days, and a slightly lower humidity level of 80%. For more detailed information, you can check Shanghe weather in February.

In comparing the weather between May and March, May typically presents warmer temperatures, with a minimum of 13°C (55°F) and an average of 22°C (73°F), peaking at a scorching 36°C (97°F). In contrast, March experiences cooler temperatures, ranging from a minimum of 6°C (43°F) to an average of 15°C (60°F), with a maximum of 33°C (91°F). Additionally, May sees more precipitation, totaling 141 mm (5.5 in) over 16 days, compared to March's 61 mm (2.4 in) across 12 days. Humidity levels are relatively high in both months, with May at 83% and March at 85%. For more detailed insights about March weather patterns, you can check Shanghe weather in March.

In comparing the weather between April and May, we can see notable differences in both temperature and precipitation. May tends to be warmer, with an average temperature of 22°C (73°F), compared to April's average of 19°C (67°F). Moreover, the maximum temperatures in May can reach up to 36°C (97°F), just slightly higher than April’s 35°C (96°F). Precipitation is also a factor, as May experiences 141 mm (5.5 in) of rain over 16 days, while April has slightly less rain at 132 mm (5.2 in) across 13 days. Humidity remains comparable, with May at 83% and April at 81%. For more detailed insights into April's weather, you can check Shanghe weather in April.

May and June exhibit a gradual transition in weather conditions. May typically experiences a broader temperature range, with minimums around 13°C (55°F) rising to maximums of 36°C (97°F) and an average of 22°C (73°F). In contrast, June sees a milder minimum temperature of 18°C (64°F) and an average of 25°C (78°F), with maximums peaking at 35°C (95°F). Precipitation levels are similar, with May receiving 141 mm (5.5 in) over 16 days and June slightly less at 133 mm (5.2 in) over 15 days. Humidity is also slightly higher in June at 85%, compared to 83% in May. For more detailed information on June weather, visit Shanghe weather in June.

When comparing the weather in May and July, it's clear that July tends to be warmer and more humid. In May, temperatures range from a minimum of 13°C (55°F) to a maximum of 36°C (97°F), with an average of 22°C (73°F), accompanied by 141 mm (5.5 in) of precipitation over 16 days and a humidity level of 83%. In contrast, July sees significantly higher temperatures, with minimums around 20°C (69°F) and maximums peaking at 42°C (108°F), leading to an average of 29°C (84°F). Moreover, rainfall in July increases to 209 mm (8.2 in) over the same number of days, while humidity rises slightly to 86%. For a more detailed look at July weather conditions, you can visit Shanghe weather in July.

May and August present contrasting yet similarly warm weather patterns. In May, temperatures range from a mild 13°C (55°F) at night to a pleasant average of 22°C (73°F) during the day, reaching highs of 36°C (97°F). The month experiences significant rainfall, with 141 mm (5.5 in) over approximately 16 days and humidity levels averaging around 83%. In contrast, August sees warmer conditions overall, with nighttime lows of 19°C (67°F) and an average temperature rising to 30°C (85°F), peaking at a staggering 41°C (106°F). While August has slightly more precipitation at 148 mm (5.8 in) over 13 days, it also boasts a higher humidity level of 87%. For a detailed overview of weather conditions in August, you can visit Shanghe weather in August.

May and September exhibit a transition in weather characteristics, each marked by unique features. In May, temperatures range from a minimum of 13°C (55°F) to a maximum of 36°C (97°F), with an average of 22°C (73°F). The month sees significant precipitation, totaling 141 mm (5.5 in) over 16 days, and maintains a humidity level of 83%.

In contrast, September experiences slightly warmer conditions, with temperatures ranging from a minimum of 16°C (62°F) to a peak of 38°C (101°F), averaging 24°C (76°F). It records even heavier rainfall, totaling 171 mm (6.7 in), also spread over 16 days, and humidity rises to 86%. This makes September a notably wetter and more humid month compared to May, despite the overlapping number of rainy days. For detailed information, you can visit Shanghe weather in September.

May and October exhibit distinct weather characteristics, with May generally being warmer. In May, temperatures range from a minimum of 13°C (55°F) to a maximum of 36°C (97°F), with an average of 22°C (73°F) and overall higher humidity at 83%. In comparison, October sees lower temperatures, with minimums dropping to 10°C (51°F) and a maximum of 35°C (95°F), averaging around 18°C (65°F). Precipitation is a bit more pronounced in May, totaling 141 mm (5.5 in) over 16 days, while October records slightly less at 121 mm (4.8 in) over 18 days. For those interested in detailed October conditions, more information can be found here.

May and November present contrasting weather patterns that reflect the transition from spring to late autumn. In May, temperatures can soar as high as 36°C (97°F), with an average of 22°C (73°F), while November sees much cooler conditions, peaking at only 25°C (78°F) and averaging around 14°C (57°F). Precipitation is significantly higher in May, with 141 mm (5.5 in) over 16 days, compared to November's 36 mm (1.4 in) over just 8 days. Humidity levels in November are slightly higher at 87%, compared to May's 83%, hinting at the cooler, damp conditions of late fall. For a closer look at weather specifics during this month, check out Shanghe weather in November.

May and December present contrasting weather patterns. In May, the temperatures range from a minimum of 13°C (55°F) to a maximum of 36°C (97°F), with an average of 22°C (73°F), making it a warm month. This period also sees considerable rainfall, totaling 141 mm (5.5 in) over 16 days, complemented by a high humidity level of 83%. In contrast, December experiences much cooler temperatures, with a minimum of 1°C (34°F) and an average of 9°C (49°F), peaking at 18°C (64°F). The month is drier, with only 31 mm (1.2 in) of precipitation spread over 8 days, while humidity remains relatively high at 85%. For more specific details about December weather, you can visit Shanghe weather in December.

Compare Shanghe's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Shanghe

As May unfolds in Shanghe, the weather transitions into a more comfortable climate, with temperatures rising from the cooler spring months, but not yet reaching the sweltering heat of summer. This month sees a noticeable increase in humidity, creating a lush environment, although the persistent rain with several precipitation days can occasionally dampen outdoor plans. Compared to the drier winter and early spring months, May's 141 mm of rainfall makes for a vibrant and verdant landscape, setting the stage for the warmth of upcoming summer. For a deeper dive into Shanghe's climate trends, visit Shanghe Climate.