May Weather in Gulou, China

Last updated: August 21, 2025

May in Gulou, China brings a delightful mix of warm temperatures and plentiful rainfall, creating a vivid tapestry of spring. With a maximum temperature reaching 32°C (91°F) and an average of 20°C (68°F), the weather invites outdoor exploration and nature appreciation. However, residents and visitors should prepare for the 18 days of rain that accumulate to 253 mm (10.0 in), resulting in a high humidity level of 86%, which adds a refreshing touch to the air. Overall, May in Gulou is a vibrant season, perfect for experiencing the beauty of lush landscapes and cultural festivities amidst the dynamic climate.

May Temperature in Gulou

In Gulou, China, May marks the transition to warm weather, showcasing a delightful rise in temperatures. With a minimum of 10°C (51°F) and an average of 20°C (68°F), this month offers a refreshing change from the coolness of previous months. The maximum temperature reaches up to 32°C (91°F), inviting residents and visitors alike to revel in outdoor activities under the blossoming spring sun. This gradual warming trend is not just a hint of summer's approach but also a welcome opportunity to enjoy longer days and vibrant landscapes. As the month progresses, the warmth builds, laying the foundation for the sweltering heat of June and beyond.

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

The chart illustrates May temperature patterns in Gulou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gulou, 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).
JanFebMarAprMayJunJulAugSepOctNovDec394352606875808073615343
Data source: Temperature data for Gulou 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 Gulou

May in Gulou, China, is characterized by a significant surge in precipitation, with an impressive 253 mm (10.0 in) falling over the month. This marks a notable increase from the previous months, particularly April’s 160 mm (6.3 in). The 18 days of rainfall in May suggest a consistent pattern of wet weather, contributing to the lush greenery typical of early summer. Following this trend, June also maintains high levels of precipitation at 249 mm (9.8 in), hinting at a continuous rainy stretch. As spring transitions into summer, the sky becomes a canvas of clouds, nourishing the landscape and setting the stage for the region's flourishing natural beauty.

May Precipitation Trends in Gulou

The chart displays monthly precipitation patterns in Gulou, 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 Gulou, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec73100197160253249230138104826450
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Gulou

As May arrives in Gulou, China, the humidity remains notably high, sitting at a consistent 86%—a level it shares with both March and April. This trend of elevated humidity levels continues into the early summer months, with June slightly increasing to 87% and July peaking at 89%. A pattern emerges as we look toward the warmer months, where humidity tends to rise, contrasting sharply with September's drop to 70% and October's 72%. Overall, May marks a pivotal point in the seasonal humidity cycle, where the air thickens with moisture, setting the stage for the sweltering summer ahead.

May Average Humidity in Gulou

This chart illustrates the average monthly humidity levels in Gulou, 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 Gulou is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Gulou

As May settles in Gulou, China, residents can expect the UV Index to peak at 11, categorizing it as extreme exposure, similar to April. With a burn time of just 10 minutes, it’s crucial to take protective measures against the intense sun. This trend of increasingly high UV levels continues as June follows suit with a UV Index of 12, reminding everyone to prioritize safety as summer approaches. Notably, the UV Index has been on the rise since the start of the year, escalating from a high of 6 in January to this month’s extreme rating. For detailed information and daily UV forecasts, visit Gulou UV Index.

Maximum UV Index Levels in Gulou for May

The chart shows the monthly maximum UV Index (UVI) for Gulou 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 Gulou typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679111112131210975
Data source: Gulou 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 Gulou

As May arrives in Gulou, China, residents bask in the radiance of 258 hours of sunshine, marking a delightful peak in the year's celestial bounty. This month sees a remarkable increase of nearly 55 hours compared to April, showcasing May's transformation into a vibrant tableau of light and warmth. Following a gradual upward trend since January, where sunlight lingered for just 135 hours, the days become increasingly luminous, culminating in a remarkable 309 hours of sunshine by August. Such trends highlight not only the seasonal transition but also the rich tapestry of natural beauty that characterizes the region, setting the stage for a sun-soaked summer ahead.

Monthly Sunshine Duration in Gulou: May Highlighted

The May sunshine duration represents the total number of hours Gulou 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.
JanFebMarAprMayJunJulAugSepOctNovDec135h179h184h203h258h257h297h309h232h192h188h188h
Data source: Gulou May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gulou During May

In Gulou, China, the likelihood of sunny weather sees a notable shift as the year progresses. While January boasts a respectable 46% chance of sunshine, the outlook begins to wane dramatically in the following months, dipping to a mere 11% in April. May shows a slight recovery with a 22% chance of sunny days, yet it remains below the earlier months. Fast forward to September, when the sunshine likelihood peaks at 55%, signaling a seasonal turnaround. This trend highlights a challenging start to the warmer months, with residents eagerly anticipating the sun's reappearance later in the year. Overall, May offers a cautious glimmer of sun, but it is the autumn months that truly shine in Gulou.

Percentage of Sunny Days in May in Gulou

The chart illustrates the percentage of sunny days in Gulou 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 Gulou experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%32%18%11%22%17%27%29%55%28%44%50%
Data source: Gulou May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gulou in May

In Gulou, China, the daylight duration reveals an inviting trend throughout the year, particularly as spring transitions into summer. Starting with approximately 10 hours of daylight in January, the days gradually lengthen, reaching 12 hours by April. The real transformation occurs in May, as daylight stretches to a delightful 13 hours, marking a peak that continues through June, July, and August. This abundance of light invigorates the vibrant summer months, perfect for outdoor activities. As autumn approaches, daylight begins to gently taper off, returning to 12 hours by September and subsequently dipping back to 10 hours in November and December. This rhythmic cycle of daylight in Gulou encapsulates the beauty of the changing seasons, making each month a unique experience.

Average Daylight Hours in Gulou for May

The chart illustrates the variation in daylight duration in Gulou throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 33m11h 11m11h 59m12h 50m13h 32m13h 53m13h 42m13h 5m12h 17m11h 27m10h 44m10h 22m
Data source: Gulou daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Gulou

In Gulou, China, the winds of May bring a gentle breeze, with an average speed of just 1.9 m/s (4 mph), marking a notable dip from the previous months. This decrease reflects a seasonal transition, as the wind speeds gradually decline from an early spring peak in March and April. While May is typically characterized by milder winds, it sets the stage for a still, warm atmosphere as the hot summer months approach. Interestingly, as the year progresses, wind speeds are anticipated to pick up again in October, reminding residents that even the most tranquil days are part of a larger annual rhythm.

Average May Wind Speed in Gulou

The chart displays monthly wind speed patterns in Gulou, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.22.32.42.31.9 m/s1.82.02.02.02.92.02.1
Data source: Gulou May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Gulou Compares to Other Months

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

May and January present stark contrasts in weather conditions. In May, temperatures range from a cool 10°C (51°F) at night to a warm 32°C (91°F) during the day, with an average temperature of 20°C (68°F). This month is also marked by significant rainfall, totaling 253 mm (10.0 in) over approximately 18 days, and high humidity at 86%. In contrast, January features much cooler temperatures, with lows dipping to -8°C (18°F) and daytime highs reaching up to 18°C (65°F), averaging around 4°C (39°F). Precipitation is considerably lower in January, with only 73 mm (2.9 in) spread over about 10 days and humidity at 71%. For more details on January weather, you can view Gulou weather in January.

The weather in May is significantly warmer and more humid compared to February. May sees temperatures ranging from a chilly 10°C (51°F) to a sweltering 32°C (91°F), with an average of 20°C (68°F) and high humidity levels at 86%. In contrast, February experiences much cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 25°C (77°F), averaging only 6°C (43°F). Precipitation is also more frequent in May, with 253 mm (10.0 in) over 18 days, compared to February's 100 mm (3.9 in) over 14 days. For a detailed look at February weather, you can refer to the information provided here: Gulou weather in February.

In comparing the weather of May and March, May displays a more temperate climate with temperatures ranging from a minimum of 10°C (51°F) to a maximum of 32°C (91°F), averaging around 20°C (68°F). In contrast, March experiences cooler temperatures, with lows of 2°C (36°F) and highs reaching up to 29°C (84°F), averaging just 11°C (53°F). Despite both months having high humidity levels of 86%, May sees increased precipitation, totaling 253 mm (10.0 in) across 18 days, while March receives 197 mm (7.8 in) over 21 days. For more detailed information regarding March weather, you can check Gulou weather in March.

In May, temperatures rise significantly compared to April, with average highs reaching 32°C (91°F) versus April's maximum of 30°C (87°F). The minimum temperature in May is also higher, starting at 10°C (51°F) compared to April's 5°C (40°F). However, May experiences a notable increase in precipitation, with 253 mm (10.0 in) of rain over 18 days, compared to April's 160 mm (6.3 in) over 17 days. Interestingly, humidity remains constant at 86% for both months, making the atmosphere feel equally damp. For more details on April's weather, you can check Gulou weather in April.

May and June weather show a gradual transition into summer warmth, marked by increased temperatures and humidity. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 32°C (91°F), with an average of 20°C (68°F). The month is characterized by significant rainfall, with 253 mm (10.0 in) of precipitation over 18 days and a high humidity level of 86%.

In contrast, June experiences slightly warmer weather, featuring minimum temperatures of 15°C (60°F) and a maximum of 33°C (92°F), with an average of 24°C (75°F). The precipitation in June decreases just slightly to 249 mm (9.8 in) over 19 days, along with a marginal increase in humidity to 87%. Overall, while both months are quite wet, June brings a bit more warmth and humidity as summer approaches. For more details, check out this link: Gulou weather in June.

May sees a wide range of temperatures, with minimums dropping to around 10°C (51°F) and daytime highs reaching up to 32°C (91°F). The month is characterized by significant rainfall, totaling 253 mm (10.0 in) over 18 days, combined with high humidity at 86%. In contrast, July experiences warmer conditions, with minimum temperatures starting at 19°C (66°F) and averaging at 27°C (80°F), with maximums peaking at 36°C (96°F). The precipitation is slightly lower at 230 mm (9.1 in) over 19 days, and humidity remains high at 89%, making it a humid month as well. For more detailed information, check out Gulou weather in July.

May and August present distinct weather patterns, showcasing a transition from spring to summer. In May, temperatures range from a cool minimum of 10°C (51°F) to a warm maximum of 32°C (91°F), with an average of 20°C (68°F). The month is characterized by significant rainfall, totaling 253 mm (10.0 in) across 18 days, maintaining a high humidity level of 86%. In contrast, August experiences milder temperatures, with a minimum of 18°C (65°F), an average of 27°C (80°F), and a maximum of 35°C (95°F). The precipitation decreases to 138 mm (5.4 in) over 19 days, yet humidity remains consistent at 86%. This comparison highlights May's wetter conditions compared to August's warmer, though still humid atmosphere. For more detailed information, check out Gulou weather in August.

May and September exhibit notable differences in weather patterns. In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 32°C (91°F), with an average temperature of 20°C (68°F). This month is characterized by high humidity at 86% and significant rainfall, averaging 253 mm (10.0 in) over 18 days. In contrast, September sees a milder climate with minimum temperatures at 15°C (58°F) and maximums reaching 34°C (94°F). The average temperature in September is warmer at 23°C (73°F), but the humidity drops to 70%, and precipitation is significantly less at 104 mm (4.1 in) over just 13 days. For more detailed insights, check out Gulou weather in September.

May and October present distinct weather patterns, highlighting the transition from spring to autumn. In May, temperatures range from a minimum of 10°C (51°F) to a sweltering maximum of 32°C (91°F), with an average of 20°C (68°F). This month is characterized by significantly high precipitation, totaling 253 mm (10.0 in) over 18 days, accompanied by high humidity levels of 86%. In contrast, October features milder temperatures, with a minimum of 7°C (45°F) and an average of 16°C (61°F), peaking at a maximum of 33°C (92°F). Precipitation drops markedly to 82 mm (3.2 in) spread across 10 days, and the humidity decreases to a more comfortable 72%. For a closer look at October’s weather specifics, visit Gulou weather in October.

May and November showcase contrasting weather patterns. May typically experiences warmer temperatures, ranging from a minimum of 10°C (51°F) to a maximum of 32°C (91°F), with an average of 20°C (68°F). In addition, it is a considerably wetter month, receiving 253 mm (10.0 in) of precipitation over 18 days, coupled with high humidity levels of 86%. In contrast, November presents cooler conditions, with temperatures ranging from a minimum of 2°C (35°F) to a maximum of 27°C (81°F) and an average of 12°C (53°F). Precipitation drops significantly to 64 mm (2.5 in) over 12 days, and humidity also decreases slightly to 82%. The distinct differences in temperature, precipitation, and humidity between these two months highlight the transition from the vibrant spring to the cooler autumn. For more detailed information, check out Gulou weather in November.

In May, temperatures are significantly warmer, with an average of 20°C (68°F) and maximums reaching up to 32°C (91°F), while December sees much cooler conditions, with an average temperature of just 6°C (43°F) and maximums of 19°C (66°F). May is characterized by higher humidity at 86% and frequent rainfall, totaling 253 mm (10.0 in) over 18 days, compared to the much drier December, which only experiences 50 mm (2.0 in) of precipitation over 9 days and a lower humidity level of 76%. For a more detailed look at December weather, you can visit Gulou weather in December.

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Conclusion: What to Expect From May Weather in Gulou

As May arrives in Gulou, the weather transforms into a delightful blend of warmth and humidity that sets it apart from other months. With an average temperature hovering around a pleasant 20°C (68°F), both locals and visitors can enjoy the blossoming scenery under the sun's embrace. However, be prepared for the frequent rains throughout the month, with May seeing about 18 rainy days and a significant 253 mm (10.0 in) of precipitation, which keeps the landscape lush and vibrant. The overall atmosphere, characterized by a high humidity level of 86%, creates a tropical feel, making it an ideal time for those who appreciate the charm of a balmy spring. For a more comprehensive understanding of what to expect throughout the year, visit Gulou Climate.