Last updated: August 21, 2025
In May, Zhongshan, China experiences a transition to warmer weather, with maximum temperatures reaching up to 29°C (84°F) and an average of 15°C (58°F). However, cooler nights can still dip to 0°C (32°F). This month also brings about 74 mm (2.9 in) of precipitation over approximately 9 rainy days, contributing to a relatively high humidity level of 71%. Expect a blend of sun and rain, making it essential for visitors to prepare accordingly while enjoying the lush, vibrant surroundings of Zhongshan during this time.
In Zhongshan, China, May marks a delightful shift towards warmer weather, where temperatures begin to blossom compared to the chilly start of the year. With a minimum temperature of 0°C (32°F), the month kicks off spring's true potential, reaching an inviting average of 15°C (58°F) and peaking at a pleasant 29°C (84°F). This gradual warming trend is evident as the city transitions from the brisk temperatures of earlier months—January showcased bitter lows of -20°C (-5°F), slowly progressing to April's more moderate highs. As May unfolds, residents can finally enjoy the vitality of outdoor life, welcoming longer days and a vibrant atmosphere that leads right into the sweltering summer months. This is a time when nature thrives, reflecting the warmth that settles over Zhongshan.
In Zhongshan, China, May marks a significant uptick in precipitation, with 74 mm (2.9 in) of rain falling over 9 days, a noticeable leap from 52 mm (2.0 in) in April. This trend sets the stage for the wetter summer months ahead, as June and July continue to ramp up, reaching 90 mm (3.6 in) and 114 mm (4.5 in), respectively. The increase in rainfall during May not only signals the onset of the monsoon season but also showcases a broader pattern of escalating precipitation as the year progresses. As the landscape transforms with lush greenery, this month serves as a pivotal transition, reinforcing the region's humid subtropical climate. The consistent precipitation bolsters agricultural activities, paving the way for a flourishing growing season.
As May unfolds in Zhongshan, China, the humidity experiences a notable dip to 71%, marking it as one of the drier months of the year. Following the humid embrace of early spring, where figures peak at 86% in March, May offers a slight reprieve before summer's return, which brings humidity levels back up to 77% in June. This month serves as a transitional period, suggesting that while the monsoon season looms, the air becomes moderately comfortable, allowing residents to enjoy warmer temperatures without the overwhelming stickiness that often arrives in the subsequent months. Overall, the trend showcases a cycle of increasing humidity as the year progresses, with a brief, refreshing interlude in May.
In Zhongshan, China, the UV Index in May peaks at an extreme level of 12, signaling a significant shift in sun exposure risks as the seasons change. This represents a notable increase from the moderate 4 in January, escalating steadily to high and very high categories in the preceding months. The burn time shrinks to just 10 minutes in May, emphasizing the need for effective sun protection during this time. As summer approaches, residents and visitors must be particularly vigilant, as both June and July maintain this extreme UV Index, indicating that outdoor activities should be carefully planned to minimize skin damage. For those looking for more information on sun safety, check the comprehensive details available at Zhongshan UV Index.
UV Risk Categories
May brings a delightful peak of sunshine to Zhongshan, China, with 306 hours of glorious daylight. This month stands out as a transition into the long, warm days of summer, showcasing a noticeable trend of increasing sunlight hours that begins in January with 209 hours and steadily rises throughout the spring. After a slight dip in April to 261 hours, May shines brightly—signaling the onset of summer that continues to escalate into July, which boasts the highest tally at 321 hours. This trend reflects a vibrant shift from the cooler months to the sun-drenched days ahead, making May not just a threshold but a celebration of radiant sunlight.
In Zhongshan, China, the weather in May offers a moderate likelihood of sunny days, with a 37% chance of sunshine. This reflects a slight increase from the preceding months, particularly dropping from a notably low 24% in April. As spring progresses, the chances of enjoying warm, sunlit days begin to rise, though they remain inconsistent, especially when compared to the sunnier months that precede and follow May, such as January's 44% and July's 46%. Overall, while May does not guarantee sunshine, it marks a transitional period with a promise of brighter days ahead as the summer approaches.
In Zhongshan, China, the daylight duration shows a captivating rhythm throughout the year, gradually increasing as spring unfolds. From January to March, daylight stretches from 10 hours to 11 hours, signaling the approach of warmer months. This trend accelerates in April and May, where daylight maintains a robust 13 hours, perfect for enjoying the blossoming scenery. As summer arrives in June and July, sunlight reaches its peak with 14 hours each day, inviting outdoor adventures and vibrant activities. However, as the year progresses into late summer and autumn, daylight gradually tapers off, settling at 12 hours in September and returning to 10 hours by November. December sees the shortest span, with just 9 hours of daylight, as the cycle completes and prepares for another round of seasonal changes. This dynamic pattern highlights the exquisite dance of light and darkness in Zhongshan throughout the year.
In May, Zhongshan experiences a subtle yet refreshing average wind speed of 2.6 m/s (6 mph), mirroring the gusts of March while slightly tapering from April’s breezy 2.5 m/s. This consistent flow contributes to the city's vibrant atmosphere as temperatures rise, making outdoor activities more enjoyable. Following May, a gentle decline in wind speeds begins, with June and July settling back to 2.2 m/s (5 mph). This trend highlights a transitional phase as summer approaches, characterized by softer breezes that complement the warm, sunny days ahead.
Weather in Zhongshan varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Zhongshan, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present stark contrasts in weather. In May, temperatures range from a cool 0°C (32°F) at night to a warm 29°C (84°F) during the day, with an average of 15°C (58°F). This month also experiences moderate precipitation of 74 mm (2.9 in) over approximately 9 days, alongside a relatively comfortable humidity level of 71%. In contrast, January is much colder, with temperatures plummeting to a minimum of -20°C (-5°F) and peaking at only 8°C (47°F), averaging -3°C (26°F). January sees significantly less precipitation, with only 11 mm (0.4 in) falling over just 3 days, and a slightly higher humidity of 76%. For more details about winter conditions, you can check Zhongshan weather in January.
May and February present starkly contrasting weather conditions. In May, temperatures range from a chilly 0°C (32°F) at night to a warm peak of 29°C (84°F) during the day, with an average temperature of 15°C (58°F). This month sees relatively higher precipitation at 74 mm (2.9 in) over 9 days, coupled with a humidity level of 71%. In contrast, February is considerably colder, with temperatures plummeting to a minimum of -19°C (-2°F) and averaging just -1°C (30°F), reaching a maximum of 16°C (61°F). Precipitation is significantly lower in February at only 15 mm (0.6 in) over 4 days, and the humidity is slightly higher at 83%. For a more detailed look at February weather in Zhongshan, check Zhongshan weather in February.
May's weather is significantly warmer than that of March, with average temperatures rising from March's 6°C (43°F) to 15°C (58°F) in May. While March can still experience chilly nights with a minimum of -8°C (17°F), May offers a milder minimum of 0°C (32°F) and can reach up to 29°C (84°F) during the day. In terms of precipitation, May sees more rainfall, with 74 mm (2.9 in) over 9 days, compared to a drier March, which has only 33 mm (1.3 in) over the same number of days. Additionally, humidity levels are higher in March at 86%, compared to 71% in May. For more detailed information about March weather, you can visit Zhongshan weather in March.
In comparing the weather of May to that of April, May typically experiences milder and warmer conditions. The average temperature in May is 15°C (58°F), significantly higher than April's average of 10°C (51°F), while the maximum temperature in May can reach up to 29°C (84°F), compared to April's high of 25°C (77°F). Additionally, May sees more precipitation overall, with 74 mm (2.9 in) over 9 days, compared to April's 52 mm (2.0 in) over the same number of days. Humidity levels in May are slightly lower at 71%, whereas April features a higher humidity level of 83%. For more details on April weather, you can visit Zhongshan weather in April.
In May, temperatures in the region range from a chilly minimum of 0°C (32°F) to a maximum of 29°C (84°F), with an average temperature of 15°C (58°F). The month experiences about 74 mm (2.9 in) of precipitation over 9 days, accompanied by a humidity level of 71%. In contrast, June sees a noticeable shift in weather, with minimum temperatures increasing to 7°C (45°F) and an average of 19°C (66°F), peaking at 30°C (86°F). Rainfall also rises to 90 mm (3.6 in) over 10 days, and humidity levels climb to 77%. This transition marks a gradual warming trend as summer approaches. For more detailed insights, you can refer to Zhongshan weather in June.
May and July present distinctly different weather patterns. In May, temperatures range from a chilly 0°C (32°F) to a comfortable high of 29°C (84°F), with an average of 15°C (58°F). The month experiences moderate rainfall, totaling about 74 mm (2.9 in) over approximately 9 days, and humidity levels sit at 71%. In contrast, July brings warmer temperatures, with a minimum of 9°C (49°F) and a maximum soaring to 34°C (93°F), averaging 21°C (70°F). Rainfall increases to 114 mm (4.5 in) spread over 12 days, with humidity rising to 78%. For more details, you can check out Zhongshan weather in July.
In May, the weather is characterized by a range of temperatures, with a minimum of 0°C (32°F) and a maximum of 29°C (84°F), leading to an average of 15°C (58°F). The month experiences relatively low humidity at 71%, with moderate precipitation of 74 mm (2.9 in) over 9 days. In contrast, August tends to be warmer, featuring a minimum temperature of 8°C (47°F) and a maximum of 34°C (93°F), resulting in an average of 20°C (69°F). This month sees increased humidity at 78% and higher precipitation levels at 133 mm (5.2 in) over 13 days. For a more detailed look at the weather trends, you can refer to Zhongshan weather in August.
May and September present distinct weather patterns. In May, temperatures range from a minimum of 0°C (32°F) to a maximum of 29°C (84°F), with an average temperature of 15°C (58°F). The month sees about 74 mm (2.9 inches) of precipitation over approximately 9 days, accompanied by a humidity level of 71%. In contrast, September experiences slightly warmer temperatures, with a minimum of 5°C (42°F), a maximum of 27°C (81°F), and an average of 15°C (60°F). This month is also wetter, receiving 102 mm (4.0 inches) of rainfall over 12 days, along with higher humidity at 84%. Thus, while May offers warmer highs, September's increased precipitation and humidity create a noticeably different atmosphere. For more details on September weather, you can visit Zhongshan weather in September.
May and October exhibit distinct weather characteristics. In May, temperatures range from a low of 0°C (32°F) to a high of 29°C (84°F), with an average temperature of 15°C (58°F). The month sees around 74 mm (2.9 in) of precipitation over 9 days and maintains a moderate humidity level of 71%. Conversely, October experiences cooler temperatures, with a minimum of -1°C (31°F), an average of 9°C (48°F), and a maximum of 24°C (75°F). Precipitation increases to 87 mm (3.4 in) over 14 days, and humidity rises to a notable 87%. For a detailed look at October weather in specific regions, refer to Zhongshan weather in October.
May and November present contrasting weather patterns. In May, temperatures range from a chilly 0°C (32°F) at night to a warm 29°C (84°F) during the day, averaging around 15°C (58°F). With an average precipitation of 74 mm (2.9 in) over approximately 9 days, humidity hovers at 71%, creating a pleasant spring atmosphere. Conversely, November sees a drop in temperatures, with minimums reaching -11°C (13°F) and averages settling around a chilly 3°C (38°F), peaking at 16°C (61°F). Precipitation is significantly lower at 27 mm (1.1 in) over about 6 days, but the humidity rises to 84%, giving the month a much colder and damp feel. For more detailed insights into November weather, visit Zhongshan weather in November.
May and December present starkly contrasting weather conditions. In May, temperatures range from a chilly 0°C (32°F) to a warm 29°C (84°F), with an average of 15°C (58°F). The month experiences 74 mm (2.9 in) of precipitation over nine days, and humidity hovers around 71%. In contrast, December sees much colder temperatures, with a minimum of -17°C (2°F) and a maximum of only 9°C (48°F), leading to an average temperature of -3°C (27°F). Precipitation drops significantly to 12 mm (0.5 in) over just three days, while humidity rises to 80%. This seasonal shift highlights the marked difference between the mild spring weather of May and the frigid winter conditions of December. For more information, you can check Zhongshan weather in December.
As May unfolds in Zhongshan, the weather transforms into a vibrant embrace of warmth and humidity, making it distinct from the cooler months that preceded it. The maximum temperatures often reach delightfully warm levels, encouraging outdoor activities, while the average temperature signals a comfortable transition into summer. Unlike the drier spell of earlier months, May brings a noticeable uptick in rainfall, with several days of precipitation contributing to the lush greenery of the region. The air is filled with a humid charm, reminding residents and visitors alike that summer is just around the corner. For more detailed insights, visit Zhongshan Climate.