Last updated: August 21, 2025
In May, Baiyun, China, experiences warm temperatures with a maximum soaring to 34°C (94°F) and an average of 23°C (73°F), while the nights cool down to a minimum of 13°C (56°F). This month is characterized by a significant precipitation amount of 182 mm (7.2 in), spread over about 13 rainy days, contributing to the region's lush greenery. With an average humidity level of 88%, the atmosphere can feel quite muggy, enhancing the tropical feel of the season. Whether you’re enjoying the warmth or dodging the showers, May in Baiyun promises a vibrant experience of weather contrasts.
In May, Baiyun begins its transition into the warmth of summer, showcasing a delightful rise in temperatures. With minimums around 13°C (56°F) and average highs reaching 34°C (94°F), the month radiates a comfortable warmth ideal for outdoor activities and exploration. This significant increase from the cooler months culminates in an inviting atmosphere, making it a prime time for visitors. As the temperatures steadily climb, the average of 23°C (73°F) provides the perfect balance, heralding longer days bathed in sunlight while allowing for pleasant evenings. The trend towards warmer weather becomes evident, setting the stage for a vivid summer ahead.
In Baiyun, China, May marks a significant shift in precipitation patterns, showcasing a dramatic increase to 182 mm (7.2 in), the highest monthly total thus far in the year. This surge represents a notable leap from April's 94 mm (3.7 in), indicating a transition into the region’s wetter season. With 13 days of rain, May balances ample rainfall against a reasonable number of wet days, making for a lush landscape that transitions smoothly into the heavier rains of June. The trend of increasing precipitation from March's 110 mm (4.3 in) to May highlights a growing seasonal intensity, setting the stage for the even more substantial deluge ahead in the summer months.
May in Baiyun, China marks the culmination of a steadily rising humidity trend that begins in the cooler months. With an average humidity of 88%, May experiences significant moisture in the air, an increase from 86% in April. This uptick signals the approach of summer, leading into the even more humid months of June and July, which peak at 89% and 91%, respectively. As spring transitions into summer, residents can expect balmy, humid conditions that define the region's climate, setting the stage for the hotter months ahead while also enhancing the lush greenery characteristic of Baiyun's landscape.
In May, Baiyun, China, experiences a significant jump in UV exposure, with the UV Index reaching an alarming 12, categorizing it as extreme. This marks a dramatic increase from the previous months, where the UV Index has steadily climbed from 6 in January to 10 in April. With a dangerously short burn time of just 10 minutes, it’s essential for residents and visitors to take precautions against harmful sun exposure. The trend indicates that May sets the stage for a high-risk summer ahead, as the UV Index remains at this extreme level through June, July, and August. For those planning outdoor activities during this time, staying informed is crucial—check the specifics and stay safe by visiting Baiyun UV Index.
UV Risk Categories
May heralds a radiant transition in Baiyun, China, as sunshine hours peak at 272 hours, showcasing a delightful surge in daylight. Following the steady climb from 166 hours in January to 258 hours in April, May not only ushers in warmer weather but also invites an abundance of vibrant, sunlit days. This increase is part of a lovely trend where sunshine intensifies towards the summer months, culminating in July’s striking 287 hours. As the seasons shift, the consistent rise in daylight during the warmer months, particularly in spring and summer, paints a picturesque canvas for outdoor activities and leisure, making Baiyun a sun-kissed haven.
As May rolls in, the likelihood of sunlight in Baiyun, China, takes a notable dip, with only 19% chance of sunny weather. This trend follows a steady decline from the more promising months of winter, where January boasts a 52% chance of clear skies. As spring approaches, the percentages wane further, with April seeing a 32% likelihood. This downward trajectory continues into the summer months, where June offers just 14% sunlight, indicating that May could serve as a precursor to a shift towards cloudier days ahead. Despite this unpromising forecast, a bright contrast emerges in September and November, which both return to a notable 43%, suggesting that while May may not shine as brightly, the sun is sure to return in the latter part of the year.
In Baiyun, China, the daylight duration experiences a remarkable transformation throughout the year, particularly as spring gives way to summer. Starting January with a modest 10 hours of daylight, the length gradually increases, reaching 12 hours by April. May marks a significant turning point with 13 hours of daylight, a peak that continues through the summer months of June, July, and August. This extended brightness invites vibrant outdoor activities and a lively atmosphere. As summer wanes, daylight begins to recede gently, dropping back to 12 hours in September and settling at 11 hours by October. The cycle completes itself as the year draws to a close, returning to 10 hours in both November and December. This rhythmic fluctuation not only highlights the changing seasons but also reflects the engaging interplay between natural light and daily life in Baiyun.
In May, Baiyun experiences a gentle average wind speed of 2.6 m/s (6 mph), marking a slight decline from the breezier months of January through April. This subtle drop is consistent with the region's trend toward lighter winds as it transitions from spring to summer. However, a notable increase begins in July, where gusts pick up to an invigorating 4.2 m/s (9 mph), signaling a shift that enthusiasts of wind-related activities eagerly anticipate. Overall, May presents a calm yet refreshing atmosphere as the season warms, with winds behaving like a soft whisper among the trees, setting the stage for the dynamic breezes of summer ahead.
Weather in Baiyun varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Baiyun, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present striking contrasts in weather conditions. In May, temperatures range from a cool 13°C (56°F) to a warm 34°C (94°F), with an average temperature of 23°C (73°F). This month also sees significant rainfall, totaling 182 mm (7.2 in) over 13 days, coupled with high humidity at 88%. In contrast, January offers much colder weather, with temperatures dipping as low as -3°C (27°F) and peaking at 23°C (74°F), averaging around 9°C (49°F). Rainfall is minimal during this month, with only 51 mm (2.0 in) over 7 days and lower humidity at 68%. For more detailed information about January weather, you can visit Baiyun weather in January.
May weather offers a warm contrast to the chill of February, with temperatures ranging from a minimum of 13°C (56°F) to a sweltering maximum of 34°C (94°F) and an average of 23°C (73°F). The humidity peaks at 88%, accompanied by significant precipitation of 182 mm (7.2 in) over 13 days. In contrast, February experiences much cooler temperatures, ranging from a low of -1°C (31°F) to a high of 27°C (81°F), with an average temperature of 10°C (50°F). This month sees significantly less rainfall, totaling 54 mm (2.1 in) over 8 days, and a lower humidity of 73%. As a result, May is marked by its tropical warmth and higher humidity, while February's climate is characterized by much cooler and drier conditions. For more detailed weather information, visit Baiyun weather in February.
In comparing the weather of May and March, several notable differences emerge. May typically features warmer temperatures, with a minimum of 13°C (56°F) and an average of 23°C (73°F), peaking at a sweltering 34°C (94°F). In contrast, March is significantly cooler, with temperatures ranging from a low of 5°C (41°F) to an average of 14°C (57°F), and a maximum of 29°C (85°F). Additionally, May sees higher precipitation levels, averaging 182 mm (7.2 in) over 13 days, compared to March, which has 110 mm (4.3 in) over 15 days. Humidity is also notably higher in May at 88%, compared to March's 80%. For more detailed insights on March weather, you can visit Baiyun weather in March.
In comparison to April, May experiences warmer temperatures, with a minimum of 13°C (56°F) and an average high of 23°C (73°F), whereas April has a minimum of 8°C (47°F) and an average high of 18°C (65°F). However, May is also characterized by significantly higher precipitation, totaling 182 mm (7.2 in) over 13 days, compared to April's 94 mm (3.7 in) across 12 days. Humidity levels slightly increase in May, averaging 88%, up from April's 86%. For more detailed information, you can check Baiyun weather in April.
In May, the weather features a range of temperatures from a minimum of 13°C (56°F) to a maximum of 34°C (94°F), with an average temperature of 23°C (73°F). The month experiences considerable rainfall, amounting to 182 mm (7.2 in) over 13 days, accompanied by high humidity levels at 88%. In contrast, June brings even warmer conditions, with temperatures ranging from a minimum of 19°C (66°F) to a scorching maximum of 37°C (99°F), averaging 26°C (78°F). Rainfall increases to 248 mm (9.8 in) over 19 days, while humidity remains slightly higher at 89%. For more detailed information on the weather in June, you can check Baiyun weather in June.
May and July present distinctly different weather conditions. In May, temperatures range from a mild 13°C (56°F) to a warm 34°C (94°F), averaging around 23°C (73°F). The month experiences significant precipitation, with 182 mm (7.2 in) falling over 13 days, and humidity levels are quite high at 88%.
In contrast, July brings warmer temperatures, with a minimum of 23°C (74°F) and a maximum reaching up to 39°C (102°F), averaging around 29°C (85°F). Precipitation also increases to 227 mm (8.9 in) over 16 days, along with a slight rise in humidity to 91%. Overall, July is hotter and wetter compared to May, making it a more intense summer month. For more detailed weather insights, you can visit Baiyun weather in July.
In comparing the weather between May and August, we see notable differences in temperature and precipitation patterns. May experiences a milder climate, with average temperatures ranging from a minimum of 13°C (56°F) to a maximum of 34°C (94°F), while August is significantly warmer, boasting a minimum of 24°C (75°F) and a peak of 39°C (102°F). Both months share high humidity levels of 88%, but August has slightly more rainfall, totaling 190 mm (7.5 in) over 20 days compared to May's 182 mm (7.2 in) over 13 days. For more detailed information on August weather, you can check this link: Baiyun weather in August.
May and September present distinct weather profiles. In May, temperatures start at a low of 13°C (56°F) and can peak at 34°C (94°F), with an average temperature of 23°C (73°F). This month is relatively humid, with a high humidity level of 88% and significant rainfall totaling 182 mm (7.2 inches) over 13 days. In contrast, September boasts warmer conditions, featuring a minimum temperature of 19°C (67°F) and a maximum of 38°C (100°F), leading to an average of 27°C (81°F). Although it experiences less precipitation at 144 mm (5.7 inches) over 14 days, the humidity is lower at 78%. For more detailed insights on September's weather, you can visit Baiyun weather in September.
In comparing the weather between May and October, notable differences emerge. May typically offers temperatures ranging from a cool 13°C (56°F) to a warm 34°C (94°F), with an average of 23°C (73°F). This month is quite wet, receiving about 182 mm (7.2 in) of precipitation over 13 days, coupled with high humidity levels at 88%. In contrast, October sees slightly cooler temperatures, with a minimum of 12°C (55°F) and a maximum reaching 35°C (96°F), and an average of 22°C (71°F). Precipitation decreases significantly to around 124 mm (4.9 in) over just 7 days, and the humidity lowers to 79%. For more details on October weather, you can refer to Baiyun weather in October.
May and November present contrasting weather conditions. In May, temperatures can reach a warm maximum of 34°C (94°F), with an average of 23°C (73°F) and a high humidity level of 88%. However, this month also sees significant rainfall, totaling 182 mm (7.2 in) over about 13 days. In stark contrast, November has cooler temperatures, with a minimum of 6°C (44°F) and a maximum of 30°C (85°F), averaging 17°C (62°F). Precipitation in November is also much lower, at 71 mm (2.8 in) over 9 days, and humidity eases slightly to 80%. For more detailed information on November weather, visit Baiyun weather in November.
In May, temperatures can range from a mild 13°C (56°F) at night to a scorching 34°C (94°F) during the day, creating warm and humid conditions with an average of 23°C (73°F). Rainfall is significant, averaging 182 mm (7.2 in) over approximately 13 days, leading to a high humidity level of 88%. In contrast, December experiences much cooler weather, with temperatures dropping to a minimum of -1°C (31°F) and maxing out at 24°C (75°F), while the average sits at a cooler 11°C (52°F). Precipitation is considerably lower at 45 mm (1.8 in) across about 8 days, and humidity remains relatively moderate at 80%. For more details, you can check Baiyun weather in December.
As May unfolds in Baiyun, the weather takes on a vibrant and dynamic character, contrasting with the cooler, drier months preceding it. With the rise in temperatures and significant humidity, this month often feels more tropical, inviting the lush greenery that defines the region. The increased precipitation, averaging 182 mm over about half the month, refreshes the landscape and enhances the beauty of the natural surroundings. For those considering a visit, understanding this shift in weather is essential, as the blend of warmth and moisture creates an atmosphere ripe for exploration. Discover more about what to expect in Baiyun by visiting Baiyun Climate.