May Weather in Gulou, China

Last updated: August 21, 2025

May in Gulou, China offers a delightful blend of warmth and mild weather, with average temperatures around 22°C (72°F). The month's mercury can soar up to a maximum of 37°C (100°F), while cooler nights dip to around 6°C (43°F), creating a comfortable variance for outdoor activities. With only 25 mm (1.0 in) of precipitation spread across three days, and a humidity level of 58%, the month is mostly dry, making it an ideal time to explore the scenic landscapes and vibrant culture of the region. Enjoy the pleasant May ambiance as nature flourishes under the warm sun.

May Temperature in Gulou

As May approaches in Gulou, China, the temperatures take a remarkable upward turn, heralding the arrival of warmer days. With a minimum of 6°C (43°F) and an average of 22°C (72°F), this month marks a significant warming trend compared to the chill of earlier months. The maximum temperature can soar to a sizzling 37°C (100°F), showcasing the transition from the lingering coolness of spring to the heat of summer. This shift reflects a broader trend of increasing temperatures as the year progresses, indicating that May is not just a precursor to summer but a vibrant month in its own right, filled with the promise of sunny days and outdoor adventures.

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).
JanFebMarAprMayJunJulAugSepOctNovDec283348617279828073574430
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

In Gulou, China, May sees a slight dip in precipitation compared to the preceding months, receiving 25 mm (1.0 in) of rain over three days. This marks a continuation of the wetter pattern from April, which delivered 30 mm (1.2 in) of rain but on a marginally higher number of days. As the region transitions into the summer months, the rainfall begins to increase significantly, highlighting an important shift in weather patterns. The overall trend reflects a steady build-up towards the peak rainy months of July and August, where precipitation levels soar to 182 mm (7.2 in) and 156 mm (6.1 in) respectively. This gradual increase in rainfall lays the groundwork for lush greenery, making Gulou's May a pleasant prelude to the vibrant summer ahead.

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.
JanFebMarAprMayJunJulAugSepOctNovDec28153025521821565740212
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Gulou

As spring gives way to summer in Gulou, China, May experiences a notable shift in humidity, reaching 58%. This marks a slight dip from April's 61%, hinting at the seasonal transition. The trend reveals a steady increase in humidity levels through the warmer months, with June and July soaring to 64% and a staggering 78%, respectively. Following the warmest summer months, humidity begins to decline again in September, illustrating the city's dynamic climate. Overall, May serves as a bridge between the comfortable spring and the sultry summer, characterized by moderate humidity that lays the groundwork for the humidity peaks just around the corner.

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.
JanFebMarAprMayJunJulAugSepOctNovDec40%41%48%61%58%65%79%78%66%70%68%51%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Gulou

As May arrives in Gulou, China, residents and visitors experience a significant surge in the UV Index, hitting a high of 9—marking it as a month with very high exposure risk. This trend follows a gradual increase from the moderate levels of winter to the very high levels noted in April. With a burn time of just 15 minutes, this month emphasizes the importance of sun protection, as the intensity of UV radiation peaks just before the summer months. June continues this intensity with the same UV Index, but July escalates to extreme levels, demanding even greater caution. To stay informed and protected, check the detailed 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.
JanFebMarAprMayJunJulAugSepOctNovDec2468991197642
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

In Gulou, China, May shines particularly bright, as it boasts an impressive 329 hours of sunshine—the peak of the year. This delightful month is a culmination of increasing sunlight that begins in January with just 205 hours, gradually rising as spring unfolds. February and March see steady growth, with hours reaching 252 and 291 respectively, marking the transition into the warmer days. By April, sunshine hours climb to 294, setting the stage for May's splendid display. The trend continues, although June to August shows a slight dip, maintaining 318 to 307 hours, suggesting a summer vibrance that remains robust. As autumn approaches, the sunshine begins to wane, descending to 285 hours in September, but the overall picture reveals a region that basks in ample sunlight, transforming May into a spectacular example of nature's brilliance.

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.
JanFebMarAprMayJunJulAugSepOctNovDec205h252h291h294h329h318h312h307h285h257h242h249h
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 in May reveals an interesting trend as spring transitions toward summer. With a 58% chance of sunshine, May presents a modest improvement compared to the preceding months of April (50%) and March (52%). This uptick indicates a gentle shift towards brighter skies, though it remains below the robust winter probabilities seen in January (78%) and December (81%). As the month unfolds, residents and visitors can anticipate a delightful blend of sunny days and intermittent clouds, preparing them for the hotter months ahead. Overall, while May may not boast the sunniest conditions, it certainly hints at the promise of warmer, more luminous days to come.

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.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%52%51%58%42%32%47%44%54%70%82%
Data source: Gulou May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gulou in May

As Gulou, China transitions into May, residents delight in an increase in daylight that peaks at 14 hours, marking a clear shift toward longer days as spring unfolds. This month follows an encouraging trend that began in January with just 9 hours of daylight, gradually increasing each month as nature awakens. From the early days of 10 hours in February, to a significant rise to 13 hours in April, May solidifies this upward trajectory. After May, daylight remains steady through June and July before gradually tapering off in the late summer and autumn months. This pattern highlights the enchanting rhythm of the seasons, inviting residents to bask in the abundance of sunlight and all the outdoor activities it affords.

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.
JanFebMarAprMayJunJulAugSepOctNovDec9h 44m10h 42m11h 57m13h 13m14h 18m14h 51m14h 34m13h 37m12h 24m11h 8m10h 1m9h 27m
Data source: Gulou daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Gulou

In May, Gulou, China, experiences a delightful rise in average wind speed, reaching 4.1 m/s (9 mph), making it the breeziest month of the year. This increase compared to earlier months like April's 3.4 m/s (8 mph) creates a refreshing atmosphere, hinting at the transition to warmer summer days. Following May, the wind speed dips to 3.2 m/s (7 mph) in June, suggesting a gentle shift as the region approaches the peak of summer. Overall, the trend from winter through spring exhibits a gradual increase, with May standing out as a significant turning point where the winds bring a sense of vitality and promise of the vibrant season ahead.

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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.03.03.44.1 m/s3.22.92.12.72.63.23.0
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 pleasant 6°C (43°F) to a scorching 37°C (100°F), with an average of 22°C (72°F) and relatively low precipitation of 25 mm (1.0 in) over just 3 days, accompanied by a humidity level of 58%. In contrast, January brings frigid temperatures, with lows plunging to -19°C (-1°F) and a mere maximum of 11°C (53°F), averaging -2°C (28°F). Precipitation is minimal in January, averaging only 1 mm (0.1 in) with no rainy days and lower humidity at 40%. For a closer look at January weather, visit Gulou weather in January.

May and February present stark contrasts in weather conditions. In May, temperatures range from a minimum of 6°C (43°F) to a scorching maximum of 37°C (100°F), with an average of 22°C (72°F). Humidity is relatively higher at 58%, accompanied by light precipitation of 25 mm (1.0 in) over about three days. In contrast, February experiences much colder temperatures, with a minimum of -13°C (9°F), an average of 0°C (33°F), and a maximum of 23°C (74°F). The month is dryer, with only 8 mm (0.3 in) of precipitation over just one day, and lower humidity at 41%. For a deeper understanding of February weather, you can explore Gulou weather in February.

May and March present stark contrasts in weather, with May typically enjoying much warmer temperatures. In March, temperatures range from a chilly -5°C (24°F) at night to a comfortable 30°C (86°F) during the day, averaging around 9°C (48°F). In stark comparison, May showcases a much broader temperature range, with nighttime lows of 6°C (43°F) and daytime highs soaring up to 37°C (100°F), averaging at a pleasant 22°C (72°F). While both months experience similar precipitation, with around 3 days of rain, May has slightly higher rainfall at 25 mm (1.0 in) compared to March's 15 mm (0.6 in). Additionally, May's humidity of 58% provides a more tropical feel than March's lower 48%. For more details about March weather, check Gulou weather in March.

In comparing the weather between April and May, it's clear that May offers warmer temperatures across the board, with a minimum of 6°C compared to April's 1°C, and an average of 22°C versus April's 16°C. The maximum temperatures also rise significantly, peaking at 37°C in May, while April's high reached 34°C. Despite May experiencing slightly less precipitation (25 mm) over three days compared to April's 30 mm over four days, the humidity remains relatively stable, with May at 58% and April at 61%. For a more detailed look at April's weather, you can visit Gulou weather in April.

In comparing the weather between May and June, we see a clear transition towards warmer and more humid conditions. May features a minimum temperature of 6°C (43°F) and averages around 22°C (72°F), reaching a maximum of 37°C (100°F) with relatively low precipitation of 25 mm (1.0 in) over just 3 days. In contrast, June brings higher temperatures, starting at a minimum of 12°C (53°F), averaging 26°C (79°F), and peaking at 39°C (103°F). Additionally, June experiences increased precipitation, totaling 52 mm (2.1 in) over 7 days, and a rise in humidity to 64%. For a more detailed look at the weather patterns, you can check Gulou weather in June.

In comparing the weather between May and July, it's evident that July is considerably warmer and more humid. May starts off with a minimum temperature of 6°C (43°F) and an average of 22°C (72°F), peaking at a hot 37°C (100°F). The month experiences relatively low precipitation at 25 mm (1.0 in) over just 3 days, with humidity hovering around 58%.

In contrast, July features much warmer temperatures, with a minimum of 19°C (66°F) and an average of 28°C (83°F), reaching highs of 39°C (103°F). The precipitation significantly increases to 182 mm (7.2 in) over 14 days, reflecting more frequent rain. The humidity also rises to 78%, contributing to a muggy atmosphere. For a deeper look at the July weather specifics, you can check out Gulou weather in July.

May and August present distinctly different weather patterns. In May, temperatures range from a minimum of 6°C (43°F) to a maximum of 37°C (100°F), with an average of 22°C (72°F) and relatively low humidity at 58%. Precipitation is modest, totaling 25 mm (1.0 in) over just three days. In contrast, August experiences a warmer range, with minimum temperatures of 17°C (63°F) and an average of 27°C (80°F), while still reaching up to 37°C (99°F). The month is notably wetter, receiving 156 mm (6.1 in) of rain over 13 days, accompanied by higher humidity at 78%. Overall, August's weather is more humid and rainy compared to the milder and drier conditions of May. For more detailed information, visit Gulou weather in August.

The weather in May typically features a broad temperature range, with minimums around 6°C (43°F) and maximums reaching up to 37°C (100°F). The average temperature hovers around 22°C (72°F), and with only about 25 mm (1.0 in) of precipitation over approximately three days, the humidity remains a comfortable 58%. In contrast, September brings slightly warmer conditions, with minimum temperatures at 11°C (51°F) and a maximum of 35°C (96°F), resulting in an average of 23°C (73°F). However, rainfall increases to 57 mm (2.2 in) over four days, which contributes to a higher humidity level of 66%. For more detailed information about September weather, you can check Gulou weather in September.

In May, the weather is typically warm, with temperatures ranging from a minimum of 6°C (43°F) to a maximum of 37°C (100°F) and an average of 22°C (72°F). The month experiences relatively low precipitation levels of 25 mm (1.0 in) over just three days, coupled with a moderate humidity of 58%. In contrast, October brings cooler conditions, with temperatures dipping to a minimum of 1°C (35°F) and averaging around 14°C (58°F), while peaking at 32°C (90°F). Precipitation increases to 40 mm (1.6 in) over four days, and humidity rises to 70%. For more detailed information on October weather, you can check Gulou weather in October.

May and November showcase stark contrasts in weather. In May, temperatures range from a pleasant 6°C (43°F) to a scorching 37°C (100°F), with an average of 22°C (72°F) and relatively low humidity at 58%. Precipitation is modest, totaling 25 mm (1.0 in) over about 3 days. In contrast, November experiences much cooler conditions, with temperatures dipping as low as -6°C (22°F) and averaging 7°C (44°F). The maximum temperature is a milder 26°C (79°F), coupled with higher humidity at 68%. Precipitation in November is similarly light, at 21 mm (0.8 in) across the same number of days. For more details on the weather during this month, check out Gulou weather in November.

May and December present drastically different weather conditions. In May, temperatures range from a comfortable 6°C (43°F) at night to a warm max of 37°C (100°F) during the day, resulting in an average of 22°C (72°F). The month sees some light rainfall, with 25 mm (1.0 in) of precipitation over about 3 days and a humidity level of 58%. In stark contrast, December boasts much colder temperatures, where the minimum dips to -14°C (7°F), and even the daily maximum reaches only 13°C (56°F), averaging around -1°C (30°F). Notably, December is quite dry, receiving just 2 mm (0.1 in) of precipitation with no rainy days and a lower humidity of 51%. For a detailed look at December weather specifics, check out Gulou weather in December.

Compare Gulou's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Gulou

In Gulou, May marks a delightful transition into warmer weather, with temperatures significantly rising compared to the cooler months. The average temperature hovers around a pleasant 22°C (72°F), making it an ideal time for outdoor activities. Although the maximum can soar to a blistering 37°C (100°F), the nights remain refreshing, with minima dipping to 6°C (43°F). Rainfall is relatively light, with just a few days of precipitation totaling 25 mm (1.0 in) and a moderate humidity level of 58%. This mix of warmth and occasional rain makes May a unique and enjoyable month in Gulou, especially when compared to the colder, drier months preceding it. For a deeper dive into the yearly weather patterns, visit Gulou Climate.