Last updated: August 21, 2025
In May, Hongzhou, China, experiences a striking blend of warmth and humidity, with average temperatures hovering around 22°C (71°F) and peaking at a sweltering 34°C (93°F). The month sees significant precipitation, accumulating to 312 mm (12.3 in) over 21 rainy days, contributing to a high humidity level of 87%. This combination of heat and moisture creates a lush, vibrant atmosphere, characteristic of spring in this dynamic region, making it a time of both beauty and challenge for residents and visitors alike.
In Hongzhou, China, May marks a delightful transition into the warmth of late spring, with temperatures exhibiting a noticeable upward trend. Minimum temperatures begin at a comfortable 11°C (52°F), while the **average climbs to a pleasant 22°C (71°F). The peaks soar to a sizzling 34°C (93°F), creating an inviting atmosphere for outdoor activities and exploration. This month stands out as a significant leap from the cooler temperatures of the earlier months, showcasing a steady increase that paves the way for the sweltering summer ahead. May's inviting climate is perfect for embracing the vibrant cultural life and natural beauty of the region, making it an ideal time to visit.
In May, Hongzhou experiences a significant surge in precipitation, with a striking 312 mm (12.3 in) of rain falling over 21 days. This marks a notable increase compared to the previous months, reflecting the peak of the wet season. The precipitation in May is almost 72% higher than April's 240 mm (9.4 in), showcasing the region's vibrant transformation as lush greenery begins to flourish. As the spring advances into summer, May sets the stage for a humid climate, with frequent rain showers that sustain the area's rich biodiversity while also indicating a trend of increased rainfall in the coming month of June, where totals are expected to reach 370 mm (14.6 in). This pattern highlights how May serves as a pivotal point in Hongzhou's annual weather cycle, bridging the wettest periods ahead.
As May unfolds in Hangzhou, China, the humidity soars to 87%, marking a significant increase from the more temperate months earlier in the year. Having started the year at 64% in January, humidity steadily climbed, reaching 78% by April. This upward trend continues into the late spring, setting the stage for a steamy early summer, where June peaks at 88% and July nudges even higher at 89%. The rise in humidity not only adds to the warmth of the season but also enhances the lushness of Hangzhou's famous landscapes, making it a vibrant time to experience the city's natural beauty. As the months progress, a gradual decrease is seen in the autumn, providing a refreshing contrast to the sweltering summer months.
In May, Hongzhou, China, experiences a dramatic peak in its UV Index, reaching an extreme level of 13. This marks a continuation of the upward trend observed since early spring, where UV exposure escalates from high levels of 7 in January to an alarming 11 in April. With a burn time of just 10 minutes, this month serves as a reminder for residents and visitors alike to embrace sun safety measures. As temperatures rise and days get longer, it's crucial to remain vigilant against the sun's harmful rays. The intensity of the UV Index in May reflects the overall trend of increasing exposure throughout the spring and into the summer months. For more information, you can explore the Hongzhou UV Index.
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As May unfolds in Hongzhou, China, it brings with it a remarkable 273 hours of sunshine, a significant uplift that marks a peak in the spring season. This bright surge is part of an encouraging trend, with sunshine hours steadily increasing from 141 hours in January to 200 hours in April. The leap into May not only highlights the transition into summer but also sets the tone for the sunnier months ahead, with July and August boasting even more impressive totals of 293 and 308 hours, respectively. This sunny disposition paves the way for outdoor activities and vibrant local events, inviting both residents and visitors to bask in the warmth of May’s abundant sunlight.
In Hongzhou, China, the likelihood of sunny weather sees a notable decline as spring transitions to summer, peaking in January at 44% before falling to just 9% by April. May, with a sun rate of 13%, continues this trend, offering limited opportunities for sunshine compared to the more favorable months that bracket it, such as January and September, which boast rates of 49%. As the months progress into the summer, the chance of sun does increase slightly, yet May remains dim with its modest share of sunny days. This emphasizes the distinct shift in weather patterns, making late spring less appealing for sun-seekers in Hongzhou.
In Hongzhou, China, the arrival of May signals a delightful increase in daylight, with the sun gracing the region for 13 hours each day. This month marks a turning point in the annual cycle, as daylight durations gradually extend from the shortest days of winter. Following January's 10 hours, there’s a steady ascent, peaking at 13 hours in both May and the summer months of June, July, and August. As the year progresses towards autumn, daylight begins to wane, dropping back to 12 hours in September and declining to 10 hours by December. This rhythm of increasing and decreasing daylight not only influences the natural environment but also enhances the quality of life, inviting residents to embrace longer evenings filled with outdoor adventures and community gatherings during the warm months.
In May, Hongzhou experiences a gentle embrace of wind with an average speed of 2.9 m/s, echoing January's conditions but showcasing a subtle boost in vigor compared to the preceding months. As spring matures, winds pick up slightly, creating a refreshing atmosphere for outdoor activities and vibrant scenery. This uptick leads into summer, where the wind maintains a steady pace of around 3.0 m/s in July and August, suggesting a smooth transition into the warmer months. Interestingly, while May mirrors winter's gentle breezes, it also hints at the dynamic shifts ahead, laying the groundwork for a lively summer filled with refreshing gusts.
Weather in Hongzhou varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Hongzhou, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January exhibit stark contrasts in weather conditions. In May, temperatures range from a mild 11°C (52°F) to a sweltering 34°C (93°F), with an average of 22°C (71°F). This month is also marked by high humidity at 87% and substantial rainfall, accumulating to 312 mm (12.3 in) over 21 days. In contrast, January presents a much colder environment, featuring temperatures that can dip to -4°C (26°F), with an average of only 6°C (43°F) and maximums reaching 20°C (68°F). Precipitation is significantly lower in January, totaling just 66 mm (2.6 in) over 11 days, and with a humidity level of 64%. For more specific information, you can check Hongzhou weather in January.
The weather in May and February exhibits significant differences, particularly in temperature and precipitation. In May, temperatures range from a mild 11°C (52°F) to a scorching 34°C (93°F), with an average of 22°C (71°F) and high humidity levels at 87%. In contrast, February is much cooler, with temperatures fluctuating between a minimum of -3°C (27°F) and a maximum of 27°C (80°F), averaging only 8°C (47°F). February also sees less rainfall, with 114 mm (4.5 in) across 13 days, compared to May's heavier precipitation of 312 mm (12.3 in) over 21 days. For more details on February weather, you can visit Hongzhou weather in February.
In comparing the weather between May and March, May offers a significantly warmer climate, with average temperatures soaring to 22°C (71°F), peaking at a maximum of 34°C (93°F) compared to March, which has an average temperature of only 13°C (56°F) and maxing out at 29°C (84°F). However, May also experiences more precipitation, with 312 mm (12.3 in) over 21 days, whereas March records 213 mm (8.4 in) over 20 days. The humidity in May is notably higher at 87%, making it feel more oppressive than March's 78%. For a closer look at March weather specifics, you can visit Hongzhou weather in March.
In comparing the weather of April and May, it’s clear that May tends to be warmer and more humid. While April experiences cooler temperatures with a minimum of 7°C (44°F) and an average of 17°C (63°F), May sees a minimum of 11°C (52°F) and an average of 22°C (71°F). The maximum temperature in April reaches 31°C (87°F), but in May, it climbs higher to 34°C (93°F). Additionally, May is characterized by significantly higher precipitation, totaling 312 mm (12.3 in) over 21 days, compared to April's 240 mm (9.4 in) across 20 days. The humidity also rises from 78% in April to 87% in May, creating a distinctly muggy atmosphere as spring progresses. For a more detailed look at April's weather, check out Hongzhou weather in April.
May and June present a transition in weather, with June generally being warmer and slightly more humid. In May, temperatures range from a minimum of 11°C (52°F) to a maximum of 34°C (93°F), while June sees a rise in temperatures, with a minimum of 16°C (61°F) and a maximum reaching 35°C (95°F). Precipitation levels are also notable; May records 312 mm (12.3 inches) over 21 days, whereas June has a total of 370 mm (14.6 inches) over 19 days. Both months experience significant humidity, with June slightly edging out May at 88% compared to May's 87%. For a detailed look at the weather conditions in June, check out Hongzhou weather in June.
In May, the weather features a wide temperature range, with minimums around 11°C (52°F) and maximums peaking at 34°C (93°F), resulting in an average temperature of 22°C (71°F). Additionally, May experiences significant rainfall, with 312 mm (12.3 inches) spread over 21 days, and the humidity is quite high at 87%. In contrast, July sees higher temperatures overall, with a minimum of 19°C (66°F) and a maximum reaching 37°C (98°F), averaging 27°C (82°F). Although July is slightly warmer, it also receives less rain with 242 mm (9.5 inches) over 14 days, while maintaining a similar humidity level at 89%. For more specific insights on July weather, you can explore the details here: Hongzhou weather in July.
May and August display notable differences in weather characteristics. In May, temperatures range from a cool 11°C (52°F) at night to a warm 34°C (93°F) during the day, with an average of 22°C (71°F). The month is also quite wet, receiving a significant 312 mm (12.3 in) of precipitation over 21 days, resulting in a high humidity level of 87%. In contrast, August experiences warmer temperatures, with a minimum of 20°C (69°F) and a maximum soaring to 39°C (103°F), averaging 28°C (82°F). Precipitation drops dramatically to 85 mm (3.4 in), occurring over just 13 days, while humidity remains consistent at 87%. For more information about weather trends in August, you can visit Hongzhou weather in August.
In comparing the weather between May and September, there are notable differences in temperature and precipitation. May typically sees a minimum temperature of 11°C (52°F) and can reach a maximum of 34°C (93°F), with an average of 22°C (71°F). However, it is also marked by significant rainfall, totaling 312 mm (12.3 in) over 21 days and high humidity levels around 87%.
In contrast, September boasts warmer temperatures, with a minimum of 16°C (60°F) and a maximum of 38°C (100°F), averaging 25°C (77°F). The month experiences much less rainfall, totaling 128 mm (5.0 in) across just 12 days, and a drop in humidity to 70%. These differences highlight the transition from the wetter, cooler conditions of May to the drier, warmer climate of September. For more detailed insights on September weather, you can refer to Hongzhou weather in September.
In comparing the weather between May and October, we see distinct differences in temperature, precipitation, and humidity. May typically experiences a warmer climate, with average temperatures reaching around 22°C (71°F) and maximums soaring up to 34°C (93°F). In contrast, October tends to be cooler, with average temperatures dropping to 18°C (65°F) and minimums around 9°C (48°F).
Precipitation also varies significantly; May sees a considerably higher rainfall of 312 mm (12.3 in) over 21 days, while October features only 100 mm (3.9 in) over 11 days, resulting in a much drier month. Additionally, humidity levels are higher in May at 87%, compared to 70% in October, contributing to a more oppressive atmosphere in the spring month. For more detailed information, you can check Hongzhou weather in October.
May and November present contrasting weather patterns characteristic of their respective seasons. In May, temperatures range from a minimum of 11°C (52°F) to a maximum of 34°C (93°F), with an average of 22°C (71°F). This month is also marked by significant rainfall, accumulating 312 mm (12.3 in) over 21 days, alongside high humidity levels at 87%. In stark contrast, November sees cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 27°C (80°F), averaging 13°C (56°F). Precipitation is much lower in November, totaling 103 mm (4.0 in) over just 13 days, and humidity decreases to 79%. For a more detailed look at the conditions you can expect, check out Hongzhou weather in November.
May and December present strikingly different weather conditions. In May, temperatures range from a mild 11°C (52°F) to a scorching 34°C (93°F), with an average of 22°C (71°F). This month also sees significant rainfall, with 312 mm (12.3 in) spread across 21 days, resulting in high humidity levels at 87%. In contrast, December offers a much cooler climate, where temperatures drop to a minimum of -4°C (25°F) and peak at 23°C (74°F), averaging around 8°C (46°F). Precipitation is significantly less in December, totaling only 62 mm (2.5 in) over 10 days and lower humidity at 72%. For a more detailed look at December weather, visit Hongzhou weather in December.
May in Hongzhou ushers in a vibrant transition from the coolness of spring to the warmth of summer. With higher temperatures and an average humidity of 87%, this month stands out as a time when both the heat and moisture are increasingly felt, making it notably more humid compared to the preceding months. Expect frequent showers, with rainfall occurring on more than half the days, significantly changing the landscape and enhancing the lush greenery of the region. The combination of rising temperatures and substantial precipitation in May contributes to a unique climate that feels much more tropical than in previous months. For more on how the climate shapes your travel plans, check out Hongzhou Climate.