May Weather in Yangzhou, China

Last updated: August 21, 2025

May in Yangzhou, China brings a vibrant transition to warmer temperatures, with daily averages hovering around 19°C (67°F) and peaking at a maximum of 31°C (89°F). As the month unfolds, expect 11 days of precipitation, accumulating to about 94 mm (3.7 in), enhancing the area's lush scenery. With an average humidity level of 81%, the air feels quite moist, perfect for those who appreciate the charm of a subtropical climate. Overall, May offers a blend of warm days and refreshing rains, making it an ideal time to explore Yangzhou's beautiful landscapes.

May Temperature in Yangzhou

In May, Yangzhou, China, experiences a delightful transition into warmer weather, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 31°C (89°F). The average temperature rises to a comfortable 19°C (67°F), providing a perfect backdrop for outdoor activities and exploration. As the city shakes off the chill of winter, May showcases a significant increase in warmth compared to the preceding months, setting the stage for the hot summer ahead. This month not only heralds a welcome rise in temperatures but also invites locals and visitors alike to enjoy the blossoming landscapes and vibrant culture that define Yangzhou in spring.

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

The chart illustrates May temperature patterns in Yangzhou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yangzhou, 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).
JanFebMarAprMayJunJulAugSepOctNovDec374152596672777768574839
Data source: Temperature data for Yangzhou generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Yangzhou

In May, Yangzhou experiences a notable increase in precipitation, with 94 mm (3.7 in) of rain falling over approximately 11 days. This marks a slight rise from April’s 93 mm, showcasing a transition into the wetter summer months that lie ahead. As May unfolds, the city’s weather begins to feel the influence of the upcoming monsoon season, setting the stage for June’s more substantial rainfall of 168 mm (6.6 in). The consistent pattern of increased precipitation not only enriches the landscape but also contributes to the lush greenery that characterizes Yangzhou during this vibrant time of year. The regularity of the rain in May plays a crucial role in sustaining the region's agricultural activities, highlighting the importance of this month in the annual precipitation cycle.

May Precipitation Trends in Yangzhou

The chart displays monthly precipitation patterns in Yangzhou, 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 Yangzhou, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec28366393941681951612391795029
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Yangzhou

In May, Yangzhou experiences a slight dip in humidity, with levels averaging around 81%. This marks a transition from the wetter months of early spring, where humidity peaked at 90% in March, to the more humid summer ahead. Despite this decrease, May's conditions remain relatively moist compared to the drier winter months, creating a lush atmosphere that sets the stage for the vibrant greenery that characterizes the region. Following May, humidity levels begin to rise again, signaling the onset of the hotter months, with June bringing a resurgence to 86% and the following summer months remaining consistently high. This trend underscores Yangzhou’s climatic rhythm, where the moisture of spring gives way to the sumptuous humidity of summer.

May Average Humidity in Yangzhou

This chart illustrates the average monthly humidity levels in Yangzhou, 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 Yangzhou is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%90%85%81%86%87%88%89%90%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Yangzhou

In May, the UV Index in Yangzhou, China, reaches a striking 11, marking it as an extreme exposure category that requires vigilant sun protection. This significant spike in UV levels follows an upward trend from the preceding months, transitioning from moderate to very high indices in March and April. As outdoor activities become more popular with the warming weather, it's crucial to note that the burn time dramatically decreases to just 10 minutes. This trend of rising UV exposure continues into June and July, emphasizing the need for caution. As you enjoy the sun in Yangzhou, remember to stay informed about the UV Index to protect your skin. For more detailed information, check out Yangzhou UV Index.

Maximum UV Index Levels in Yangzhou for May

The chart shows the monthly maximum UV Index (UVI) for Yangzhou 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 Yangzhou typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45891111111110853
Data source: Yangzhou 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 Yangzhou

In Yangzhou, China, May shines brightly with an impressive 290 hours of sunshine, marking it as one of the sunniest months in the year. This month not only outshines its predecessors—January, with just 162 hours, and February's 224 hours—but also sets the stage for a delightful transition into the summer months. Following May, the sunshine peaks in July with 320 hours, creating a warm and inviting atmosphere for outdoor activities. The gradual increase in sunshine hours from March (247) through May showcases a trend of blossoming brightness, while June and August also maintain commendable totals of 279 and 314 hours, respectively. As the seasons progress, the charm of Yangzhou radiates, making May a pivotal moment for enjoying the emerging vibrancy of spring.

Monthly Sunshine Duration in Yangzhou: May Highlighted

The May sunshine duration represents the total number of hours Yangzhou 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.
JanFebMarAprMayJunJulAugSepOctNovDec162h224h247h245h290h279h320h314h213h160h195h187h
Data source: Yangzhou May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Yangzhou During May

As spring transitions into summer in Yangzhou, China, the likelihood of sunny weather in May reflects a notable trend in the city’s climate patterns. With a 25% chance of sunshine, May stands as a month with relatively low probabilities for clear skies, especially when compared to the sunnier months of January and November, which enjoy chances of 45% and 46% respectively. This dip is particularly significant following April's 18% chance, indicating a slight uptick, though still below the average for many parts of the year. As residents and visitors alike look forward to outdoor activities, they might want to keep an eye on the weather forecasts, as the chance of sunshine in this pivotal month remains uncertain but not entirely unfriendly.

Percentage of Sunny Days in May in Yangzhou

The chart illustrates the percentage of sunny days in Yangzhou 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 Yangzhou experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%50%32%18%25%22%35%26%38%14%46%53%
Data source: Yangzhou May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Yangzhou in May

In Yangzhou, China, the progression of daylight throughout the year reveals a captivating rhythm of change. Beginning with 10 hours of daylight in both January and February, the days gradually elongate as spring awakens, reaching 11 hours in March and blossoming to 13 hours in both April and May. As summer approaches, the daylight peaks at an impressive 14 hours in June and July, offering the longest days of the year. After this zenith, the duration begins to recede, with August maintaining 13 hours before tapering to 12 hours in September and eventually returning to 10 hours by November. The year concludes with the shortest daylight of 9 hours in December, showcasing a beautiful cyclical transition through the seasons, characterized by gradual increases and decreases in daylight that harmonize with nature’s rhythms.

Average Daylight Hours in Yangzhou for May

The chart illustrates the variation in daylight duration in Yangzhou throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 12m10h 58m11h 58m13h13h 52m14h 17m14h 4m13h 19m12h 20m11h 19m10h 26m9h 58m
Data source: Yangzhou daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Yangzhou

In Yangzhou, China, May continues a trend of gentle breezes, with an average wind speed of 1.4 m/s (3 mph)—consistently echoing the calmness of the preceding months. The first five months of the year maintain a steady breeze, which provides a refreshing atmosphere as spring unfolds and flowers bloom. Interestingly, the wind speed begins to taper off slightly in the hotter months of June and July, settling at 1.2 m/s, before inching back up in September and November. This subtle fluctuation in wind highlights a tranquil yet dynamic climate, perfect for enjoying the picturesque scenery and vibrant culture that Yangzhou has to offer.

Average May Wind Speed in Yangzhou

The chart displays monthly wind speed patterns in Yangzhou, 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.
JanFebMarAprMayJunJulAugSepOctNovDec1.41.61.41.41.4 m/s1.21.21.21.31.21.31.3
Data source: Yangzhou May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Yangzhou Compares to Other Months

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

May and January present stark contrasts in weather. In May, temperatures range significantly, with a minimum of 8°C (46°F), an average of 19°C (67°F), and a maximum reaching 31°C (89°F). The month sees considerable precipitation, totaling 94 mm (3.7 inches) over 11 days, and maintains a high humidity level of 81%. In contrast, January is much colder, with temperatures dropping to a minimum of -10°C (14°F) and peaking at just 13°C (55°F), resulting in a chilly average of 3°C (38°F). This month experiences less rainfall, with only 28 mm (1.1 inches) spread over 7 days, and slightly higher humidity at 85%. For more detailed information, you can explore Yangzhou weather in January.

May and February present striking contrasts in weather. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (89°F), with an average of 19°C (67°F). This month also experiences higher precipitation, totaling 94 mm (3.7 inches) over about 11 days, along with a relative humidity of 81%. In comparison, February sees much cooler temperatures, with a minimum of -5°C (24°F) and a maximum of 22°C (72°F), averaging just 5°C (42°F). Precipitation in February is considerably lower at 36 mm (1.4 inches) over 7 days, but humidity is slightly higher at 87%. For more insights into February weather, visit Yangzhou weather in February.

In comparing the weather between March and May, a notable shift in temperature and precipitation can be observed. May boasts a broader temperature range, with minimums of 8°C and maximums reaching up to 31°C, averaging around 19°C. In contrast, March's temperatures are cooler, with a minimum of 1°C and a maximum of 25°C, averaging just 11°C. While March experiences 63 mm of precipitation over 11 days, May sees an increase to 94 mm of precipitation, still spread across the same number of days. Humidity levels also differ slightly, with March at 90% compared to May's 81%. For more details on March weather, visit Yangzhou weather in March.

May exhibits warmer temperatures compared to April, with average highs reaching up to 31°C (89°F) while April sees a maximum of 29°C (85°F). The minimum temperatures in May begin at 8°C (46°F), a notable increase from April's 4°C (39°F). Precipitation levels are quite similar between the two months, with May recording 94 mm (3.7 in) over 11 days, just slightly more than April's 93 mm (3.6 in) across 12 days. Additionally, humidity is slightly lower in May at 81%, compared to April's 85%. For more details, you can check Yangzhou weather in April.

May and June exhibit significant differences in weather patterns. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (89°F), with an average of 19°C (67°F). The month sees an average precipitation of 94 mm (3.7 in) across 11 days, accompanied by a humidity level of 81%. In contrast, June experiences warmer temperatures, with lows of 13°C (55°F) and highs reaching 34°C (94°F), averaging around 22°C (73°F). Rainfall also increases in June, totaling 168 mm (6.6 in) over 12 days, and humidity rises slightly to 86%. For more specific details about June weather, you can check Yangzhou weather in June.

May and July in Yangzhou present contrasting weather patterns that highlight the transition from spring to summer. In May, temperatures range from a cool minimum of 8°C (46°F) to a warm maximum of 31°C (89°F), with an average of 19°C (67°F). The month sees 94 mm (3.7 in) of rainfall over 11 days, accompanied by a humidity level of 81%. In contrast, July experiences a much warmer climate, with temperatures spanning from a minimum of 17°C (63°F) to a peak of 34°C (94°F) and an average of 25°C (77°F). Rainfall significantly increases to 195 mm (7.7 in) over 17 days, and humidity rises to 87%, making it feel quite muggy. For more details on July weather, visit Yangzhou weather in July.

May and August present contrasting weather conditions, highlighting the transitional shift from spring to summer. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (89°F), with an average of 19°C (67°F). The month experiences moderately high humidity at 81% and 94 mm (3.7 in) of precipitation over 11 days. In contrast, August is warmer, with temperatures varying from 16°C (60°F) to a sweltering 35°C (96°F), averaging around 25°C (77°F). Rainfall increases significantly, totaling 161 mm (6.3 in) over 15 days and humidity rises to 88%. For a closer look at August weather, you can check Yangzhou weather in August.

In May, temperatures in Yangzhou range from a minimum of 8°C (46°F) to a maximum of 31°C (89°F), with an average temperature of 19°C (67°F). The month sees about 94 mm (3.7 in) of precipitation over approximately 11 days, and humidity levels average around 81%. In contrast, September offers a slightly warmer climate with temperatures ranging from 12°C (54°F) to 31°C (88°F) and an average of 20°C (68°F). However, it experiences significantly more rainfall, totaling 239 mm (9.4 in) over 17 days, along with higher humidity at 89%. For further details on the weather, you can check Yangzhou weather in September.

May and October present contrasting weather patterns, with May typically warmer and drier than October. In May, temperatures range from a minimum of 8°C (46°F) to a maximum of 31°C (89°F), averaging around 19°C (67°F), while October sees lower temperatures with a minimum of 7°C (45°F) and a maximum of 28°C (82°F), resulting in an average of just 14°C (58°F). Precipitation also differs significantly; May experiences around 94 mm (3.7 in) over 11 days, whereas October receives a much higher total of 179 mm (7.0 in) across 19 days, contributing to the increased humidity levels of 90% compared to May's 81%. For more specifics on October weather, you can check Yangzhou weather in October.

May and November present strikingly different weather patterns. In May, temperatures range from a mild 8°C (46°F) at night to a warm 31°C (89°F) during the day, averaging around 19°C (67°F). This month also experiences relatively high humidity at 81% and more precipitation, with about 94 mm (3.7 in) falling over 11 days. In contrast, November is much cooler, with temperatures dipping to a minimum of -1°C (31°F) and peaking at a maximum of 20°C (68°F), averaging only 9°C (49°F). Precipitation amounts decrease to 50 mm (2.0 in) over 10 days, and humidity rises slightly to 88%. For more detailed information, you can check Yangzhou weather in November.

In May, Yangzhou experiences a warm and often humid climate, with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 31°C (89°F) and an average of 19°C (67°F). The month receives substantial rainfall, measuring 94 mm (3.7 in) over about 11 days, making it feel quite lush and vibrant. In contrast, December brings a significant drop in temperature, with a range from -4°C (24°F) to 13°C (56°F) and an average of 4°C (39°F). The precipitation decreases to 28 mm (1.1 in) across just 6 days, though the humidity remains relatively high at 88%. This stark contrast highlights the seasonal shift from the warmth of May to the crisp chill of December. For more detailed information, check out Yangzhou weather in December.

Compare Yangzhou's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Yangzhou

As May graces Yangzhou, the weather showcases a delightful transition from the cooler spring months to the warmth of summer. With temperatures reaching their peak at 31°C, the days become pleasantly warmer, contrasting the chill of earlier months. However, it's notable that humidity levels soar, making the air feel more tropical. Coupled with approximately 11 days of rainfall, May stands out as a month where sunshine competes with the refreshing showers, ensuring that the landscape flourishes. This dynamic mix creates a vibrant atmosphere ideal for outdoor explorations. To further understand the climate patterns throughout the year, visit Yangzhou Climate.