Last updated: August 21, 2025
May in Yangshan, China brings a vibrant tapestry of weather experiences, with temperatures ranging from a balmy 10°C (50°F) at night to a sweltering 33°C (91°F) during the day, averaging around 21°C (71°F). This month is characterized by significant precipitation, totaling 306 mm (12.0 in), spread over approximately 20 days, creating a lush, green landscape. The high humidity levels, reaching about 85%, enhance the tropical feel, making this time an ideal blend of warmth and refreshing rain. Visitors and locals alike can expect a dynamic climate that showcases the beauty of Yangshan in full bloom.
In May, Yangshan, China, truly begins to embrace the warmth of spring, with temperatures shifting from the coolness of earlier months. The minimum temperature rises to a mild 10°C (50°F), while the average soars to a comfortable 21°C (71°F), making it an ideal time to enjoy outdoor activities. The highs can reach a sizzling 33°C (91°F), painting a picture of sunny days ahead. This upward trend in temperatures not only sets the stage for summer but also heralds a vibrant burst of nature as flowers bloom and the landscape comes alive, inviting both locals and tourists to bask in the pleasant climate.
In Yangshan, China, May marks a significant peak in precipitation, with a remarkable 306 mm (12.0 in) of rain falling over 20 days. This cumulative amount not only represents the highest monthly total but also highlights a trend of increasing rainfall as the region transitions into the summer months. Following April's substantial 254 mm (10.0 in), May's rainfall serves as a clear indication of the wet season's intensification, offering a stark contrast to the drier months earlier in the year, such as January and February. As the rain pours down more frequently, plant life flourishes, further shaping Yangshan's vibrant landscape in this lush, water-rich month.
In May, Yangshan, China, experiences a humidity level of 85%, continuing the trend of elevated moisture that starts in spring. Following an increase from 69% in January to a peak of 86% in April, the humidity stabilizes slightly in May before rising again in the peak summer months of July and August, both at 89% and 85% respectively. This pattern reflects a clear shift into the humid subtropical climate typical for Yangshan, with March and April showcasing a notable jump as warmer temperatures approach, ushering in the lushness of summer. As the year progresses, humidity levels drop dramatically in the fall, falling to 66% by September, highlighting the region's dynamic seasonal changes.
As May arrives in Yangshan, China, the UV Index reaches a striking 12, categorizing it as extreme and indicating that sun exposure can lead to skin damage in just 10 minutes. This sharp rise continues the strong trend observed from April, where the UV Index also peaked at 11. As summer approaches, residents and visitors alike should prepare for heightened sun protection measures, particularly since the intensity remains high through June and July with indexes soaring to 13. It’s crucial to stay informed about the UV Index to protect your skin; check the latest updates here: Yangshan UV Index.
UV Risk Categories
As spring gives way to summer, May in Yangshan, China shines with an impressive 264 hours of sunshine, marking a significant uptick from the 222 hours in April. This surge not only highlights the region's transition into warmer months but also sets the stage for the sunniest period of the year. Following this peak, June maintains a robust 255 hours, while July and August radiate with 292 and 312 hours, respectively, showcasing a steady climb in daylight that beckons outdoor activities and festivals. The pattern reveals a clear trajectory of increasing sunshine hours, peaking in the heart of summer before tapering off again in the fall, providing a delightful reminder of nature’s rhythmic cycles.
In Yangshan, China, the likelihood of sunny weather sees a noticeable dip in May, with only 19% chance of sun—a stark contrast to the brighter months ahead and behind. As spring transitions into summer, May typically experiences lower sunshine probabilities, following April's 16% and preceding the more optimistic 29% in July. This trend highlights a period of variability where residents and visitors might want to keep their umbrellas handy, as the chances for clear skies fluctuate dramatically. Typically, the sun shines more reliably in the months of September and October, boasting substantial 60% chances, suggesting that the best weather is just around the corner after the cooler spring days.
In Yangshan, China, the daylight duration exhibits a remarkable transformation throughout the year. Starting with a modest 10 hours of daylight in January, there is a steady increase until April, when the days lengthen to 12 hours. May stands out as a turning point, offering 13 hours of sunlight, a duration that holds steady through the summer months, allowing for ample opportunities to explore the region's natural beauty. As autumn approaches, daylight begins to taper off, gracefully returning to 11 hours in October and cycling back to 10 hours by December. This annual rhythm not only highlights the transition between seasons but also offers a delightful glimpse into the changing patterns of light that define life in Yangshan.
In May, Yangshan experiences a gentle breeze with an average wind speed of 1.5 m/s (3 mph), maintaining a similar calm to the preceding months of January through April. This moderate wind is ideal for outdoor activities, as the pleasant temperatures and light airflow create a serene atmosphere. As the year progresses into July, the winds pick up slightly, reaching 1.9 m/s (4 mph), before cooling down again in the subsequent months. Overall, the trend shows that May is part of a transitional period where spring-like calmness persists, setting the stage for the more dynamic summer months ahead.
Weather in Yangshan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Yangshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather characteristics. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), accompanied by high humidity at 85%. Precipitation is significant, with 306 mm (12.0 in) over approximately 20 days, leading to a lush and often rainy atmosphere. In contrast, January is much colder, with temperatures ranging from -6°C (21°F) to 19°C (67°F). Precipitation is notably lower, at 81 mm (3.2 in) across just 9 days, and the humidity sits at a more moderate 69%. This makes January a much drier and chillier month compared to the warm and humid May. For more detailed insights about January weather, visit Yangshan weather in January.
May and February present contrasting weather conditions. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), with an average of 21°C (71°F), indicating a warm climate perfect for outdoor activities. However, this month also experiences significant rainfall, with 306 mm (12.0 in) of precipitation over 20 days and high humidity at 85%. In stark contrast, February shows a cooler profile with temperatures dipping as low as -4°C (26°F) and peaking at 24°C (75°F), averaging around 7°C (45°F). The precipitation is much lower than in May, at 107 mm (4.2 in) across 14 days, and humidity is also comparatively lower at 71%. For more information on February weather, you can check Yangshan weather in February.
In comparing the weather between May and March, May tends to be significantly warmer, with average temperatures soaring to around 21°C (71°F) and maximums reaching up to 33°C (91°F), while March offers a cooler average of 12°C (54°F) and maximum temperatures of 27°C (81°F). Furthermore, May experiences higher precipitation levels totaling 306 mm (12.0 in) over 20 days, compared to March's 252 mm (9.9 in) over 18 days. The humidity remains relatively high in both months, at 85% in May and 83% in March, contributing to a damp atmosphere. For more detailed insights into March weather, you can visit Yangshan weather in March.
In comparing the weather between April and May, we see significant differences in temperature and precipitation. May experiences a warmer climate, with average temperatures ranging from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), compared to April's milder range of 4°C (39°F) to 30°C (87°F). Additionally, May also sees more rainfall, with a total precipitation of 306 mm (12.0 in) over 20 days, whereas April records 254 mm (10.0 in) over 16 days. The humidity levels remain relatively close, with May at 85% and April at 86%. For a detailed look at April's weather, visit Yangshan weather in April.
In comparing the weather of May and June, we see a noticeable shift in temperature and precipitation. May experiences a minimum temperature of 10°C (50°F) and an average of 21°C (71°F), with highs peaking at 33°C (91°F). This month is characterized by significant rainfall, totaling 306 mm (12.0 in) over 20 days and consistent humidity at 85%.
In contrast, June sees a warmer start with minimum temperatures rising to 16°C (62°F) and an average of 24°C (76°F), while still reaching highs of 33°C (93°F). Precipitation increases in June, amounting to 433 mm (17.0 in) across 22 days, maintaining the same elevated humidity level of 85%. For a more detailed overview, you can check out Yangshan weather in June.
May and July showcase distinct weather patterns, reflecting the transition from spring to summer. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), with an average of 21°C (71°F). This month also sees significant rainfall, totaling 306 mm (12.0 in) over 20 days, accompanied by high humidity levels of around 85%. In contrast, July experiences warmer conditions, with temperatures ranging from a minimum of 19°C (67°F) to a maximum of 36°C (97°F) and an average of 27°C (81°F). The precipitation increases to 387 mm (15.3 in), also over 20 days, and humidity rises slightly to 89%. For more details, you can check Yangshan weather in July.
May and August present contrasting yet somewhat humid weather patterns. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), with an average of 21°C (71°F). This month is marked by significant precipitation, totaling 306 mm (12.0 in) across 20 days, contributing to a high humidity level of 85%. In contrast, August experiences milder conditions, with minimum temperatures starting at 21°C (70°F) and peaking at 35°C (95°F), averaging around 27°C (81°F). Precipitation decreases to 202 mm (8.0 in) over 18 days, maintaining the same humidity of 85%. For a closer look at the weather specifics in August, you can check Yangshan weather in August.
In May, temperatures range from a cool 10°C (50°F) to a warm 33°C (91°F), with an average of 21°C (71°F). However, this month is characterized by high humidity at 85% and substantial rainfall, accumulating 306 mm (12.0 in) over 20 days. In contrast, September offers milder conditions, with minimum temperatures at 15°C (60°F) and maximums reaching 34°C (94°F), averaging 24°C (75°F). The weather is relatively drier, with only 147 mm (5.8 in) of precipitation over 13 days, and humidity decreases to a more comfortable 66%. For more detailed information, check out Yangshan weather in September.
May and October present contrasting weather patterns, marked by variations in temperature and precipitation. In May, temperatures range from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), with an average of 21°C (71°F), while October sees cooler temperatures, averaging 18°C (64°F) with a minimum of 8°C (46°F) and a maximum that can still reach 33°C (92°F). Precipitation is notably higher in May, accumulating 306 mm over about 20 days, compared to just 54 mm across 9 days in October. Furthermore, humidity levels in May sit at a high 85%, while October offers more comfortable levels at 68%. For specific details on October weather, you can visit Yangshan weather in October.
May and November present contrasting weather patterns. In May, the temperatures range from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), with an average of 21°C (71°F). This month also experiences significant rainfall, with up to 306 mm (12.0 in) spread over 20 days, resulting in high humidity levels of 85%. In contrast, November features much cooler temperatures, with a minimum of 1°C (35°F) and a maximum of 25°C (78°F), averaging around 13°C (55°F). Precipitation decreases considerably to 72 mm (2.8 in) over just 10 days, accompanied by slightly lower humidity at 77%. For more detailed insights, you can explore the Yangshan weather in November.
May and December present strikingly different weather conditions. In May, temperatures are considerably warmer, ranging from a minimum of 10°C (50°F) to a maximum of 33°C (91°F), with an average of 21°C (71°F). The month is also characterized by high precipitation, accumulating 306 mm (12.0 in) over about 20 days, coupled with a humidity level of 85%. In contrast, December experiences much cooler temperatures, with a minimum of -5°C (24°F) and a maximum of 20°C (69°F), averaging only 7°C (44°F). Precipitation during this winter month is significantly lower at 61 mm (2.4 in) over just 9 days, and humidity is slightly lower at 78%. For more details on December's weather patterns, you can visit Yangshan weather in December.
As May unfolds in Yangshan, it brings a vibrant mix of warmth and moisture that sets it apart from the preceding months. With average temperatures climbing to a comfortable 21°C (71°F) and maximums peaking at a sweltering 33°C (91°F), the month marks a transition into the heart of spring. Notably, the humidity levels soar to 85%, wrapping the landscape in a lush embrace. However, the joyful arrival of rain—with 306 mm falling over 20 days—heightens the natural beauty as greenery flourishes. This unique blend of warmth and wetness creates a lively atmosphere perfect for outdoor exploration. For a more detailed understanding of weather patterns, visit Yangshan Climate.