Last updated: August 21, 2025
Dali, China experiences a vibrant May, characterized by warm temperatures and notable rainfall. With maximums reaching 36°C (97°F) and an average of 27°C (81°F), the days are filled with warmth, while nights cool off to a pleasant 16°C (61°F). Visitors should prepare for significant precipitation, totaling 196 mm (7.7 in) over 19 days, contributing to a humidity level of 79%. This mix of warmth and moisture creates a lush landscape, perfect for exploring Dali's scenic beauty and outdoor adventures.
As May unfolds in Dali, China, the weather transitions into the vibrant embrace of spring, showcasing rising temperatures that set the stage for warmer days. The month kicks off with a minimum of 16°C (61°F) and climbs to a delightful maximum of 36°C (97°F), marking it as one of the warmest periods of the year. With an average temperature of 27°C (81°F), May is characterized by comfortable warmth, inviting locals and visitors alike to explore the scenic allure of the area. This leap in temperature is a noticeable shift from the cooler months preceding it, with averages steadily increasing from 16°C in January to the balmy highs of late spring. Such pleasant climate dynamics make May an ideal time for outdoor adventures and cultural festivities in this picturesque region.
In May, Dali experiences a significant uptick in precipitation, with a notable 196 mm (7.7 in) accumulating over 19 days. This marks a pattern of increasing wetness as spring transitions into summer, following the steady rise in rainfall from the earlier months. By now, May stands out not just for its high total, but also as a precursor to the even more intense rains of June, which bring the yearly peak of 326 mm (12.8 in) during Dali's monsoon season. This increase in both volume and frequency establishes May as a pivotal month, setting the stage for the lush landscapes and vibrant vegetation that characterize the region as the rains continue through the summer.
As spring transitions into summer, May in Dali, China, experiences a significant uptick in humidity, reaching 79%. This rise marks a peak compared to the more temperate months earlier in the year, where humidity levels gradually increased from 64% in January to 71% by April. The month of May is a clear precursor to the more tropical conditions that envelop Dali during the peak summer months of July and August, which both hover at a high 88% humidity. This trend showcases how Dali’s climate shifts from relatively dry to a more moist atmosphere as the year progresses, setting the stage for the lush landscapes typical of the summer season. With humidity beginning to rise dramatically in May, visitors can expect a vibrant natural environment, albeit with a touch of stickiness that characterizes the arrival of summer.
In May, Dali, China, experiences a peak UV Index of 13, classified as extreme, which signals significant sun exposure risks. This trend of high UV levels is consistent, as May marks a continuation of the extreme ratings seen in April and the early summer months of June and July. The burn time is a mere 10 minutes, highlighting the urgent need for sun protection during this period. This is part of a broader pattern throughout the year, where the UV Index escalates dramatically from the relative safety of January's 7 to the extreme metrics observed in mid-year. As the sun shines fiercely over Dali, it's essential for visitors and residents alike to stay informed and safeguard their skin. For more insights on Dali's UV levels, check the detailed guide here: Dali UV Index.
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May in Dali, China, is a delightful month, basking in 270 hours of sunshine, marking a picturesque peak in the city's luminous year. As winter gives way to spring and early summer, daylight hours steadily increase, with May showcasing a stunning rise from 204 hours in April. This surge signals the start of warmer days, inviting locals and tourists alike to explore the stunning landscapes and vibrant culture. Following May, the sun continues to shine brightly, with June and July reaching their zenith at 254 and 296 hours, respectively. The trend shows a clear transition toward a sun-soaked summer, making Dali an enticing destination for those seeking both adventure and relaxation.
In Dali, China, May falls into a transitional phase where the likelihood of sunny weather maintains a modest 29% chance. This is consistent with the trend seen in the preceding months of March and April, both of which also hover around similar percentages, suggesting a lingering tendency for cloudier conditions early in the season. As the year progresses into the summer months, the probability of sunshine dips further, with June showing only an 11% chance of sunny days, indicating that if you're hoping for bright skies, early spring might be a better bet than late spring in Dali. Overall, while May offers some chance for sun, it is clear that sunny days are less frequent as the region transitions toward the rainy season.
In Dali, China, the trend of daylight duration throughout the year showcases a dynamic shift, peaking during the late spring and summer months. Starting with 10 hours of daylight in January, the days gradually lengthen, reaching a delightful 13 hours by May. This steady increase not only enhances outdoor activities but also invites visitors to explore the region's natural beauty. As summer progresses, daylight remains consistent at 13 hours from June through July before gradually tapering off, returning to 11 hours in October and stabilizing at 10 hours by December. This rhythm of daylight not only reflects the changing seasons but also creates an inviting atmosphere for both locals and travelers alike.
In Dali, China, May experiences a gentle but noticeable breeze, with an average wind speed of 2.6 m/s (6 mph). This month marks a transition from the slightly higher winds of early spring, which range from 2.5 m/s in April to a peak of 2.9 m/s in January. As spring begins to give way to summer, the winds gradually taper off, with a notable drop to 1.9 m/s (4 mph) by August. However, the trend does welcome a resurgence in wind speeds come October, suggesting that while May offers a brief lull, it paves the way for the dynamic weather pattern that follows. The overall flow of the winds in Dali throughout the year reflects the unique climatic shifts characteristic of this enchanting region.
Weather in Dali varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Dali, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January present starkly contrasting weather patterns. In May, temperatures soar with a minimum of 16°C (61°F) and an average of 27°C (81°F), peaking at a sweltering 36°C (97°F). This month also sees significant rainfall, with 196 mm (7.7 in) of precipitation spread over 19 days, contributing to a high humidity level of 79%. In contrast, January brings much cooler temperatures, featuring a minimum of 4°C (39°F), an average of 16°C (61°F), and a maximum of only 28°C (83°F). Rainfall is minimal in January, totaling just 27 mm (1.0 in) over 4 days, and humidity levels are relatively lower at 64%. For more details, check out Dali weather in January.
May and February present contrasting weather patterns. In May, temperatures soar, with minimums at 16°C (61°F) and highs reaching up to 36°C (97°F), while February offers a milder climate with minimums of 5°C (41°F) and maximums of only 30°C (86°F). Moreover, May experiences significantly more rainfall, totaling 196 mm (7.7 in) over 19 days compared to February’s much lighter 65 mm (2.6 in) over 9 days. Humidity levels are also higher in May at 79%, compared to February's 68%, adding to the warmth of the spring month. For a deeper look into February weather conditions, check Dali weather in February.
In comparison to March, May experiences significantly warmer temperatures, with average highs reaching 27°C (81°F) compared to March's average of 21°C (70°F). The maximum temperature in May can soar to 36°C (97°F), while March peaks at 32°C (90°F). Additionally, May is wetter, receiving 196 mm (7.7 in) of rainfall over 19 days, whereas March sees only 108 mm (4.2 in) over 15 days. Humidity levels are slightly higher in May at 79%, compared to 73% in March. For more detailed information, you can check Dali weather in March.
In comparing the weather of May and April, May tends to be noticeably warmer and more humid. The minimum temperature in May is 16°C (61°F), compared to April's 12°C (54°F), and May has an average temperature of 27°C (81°F) versus April's 23°C (74°F). The maximum temperature in May reaches up to 36°C (97°F), while April peaks at 33°C (92°F). Additionally, May experiences more rainfall, with 196 mm (7.7 in) over 19 days, compared to April's 149 mm (5.9 in) over 14 days. The humidity also increases in May to 79%, up from 71% in April. For more insights into April's weather, you can explore Dali weather in April.
In comparing the weather between May and June, May generally experiences cooler temperatures, with a minimum of 16°C (61°F) and an average of 27°C (81°F), while June sees a warmer minimum of 24°C (75°F) and an average of 29°C (85°F). Both months exhibit high humidity levels, although May is slightly more humid at 79%, compared to June's 77%. Precipitation also increases from 196 mm (7.7 in) over 19 days in May to 326 mm (12.8 in) across 23 days in June, indicating a wetter month ahead. For more specific details about the weather during June, you can refer to Dali weather in June.
In comparing the weather between May and July, we see a noticeable rise in temperatures. May features a minimum temperature of 16°C (61°F) and averages around 27°C (81°F), peaking at 36°C (97°F). The month is also relatively wet, with precipitation totaling 196 mm (7.7 in) over 19 days and humidity sitting at 79%. In contrast, July is warmer with a minimum temperature of 25°C (77°F) and an average of 30°C (86°F), reaching a maximum of 38°C (100°F). Although July experiences slightly less precipitation at 177 mm (7.0 in) across 20 days, it has higher humidity levels at 88%. These factors combined create a more humid and hotter climate in July, making it feel more intense than May. For specific details about weather in July, check out this link: Dali weather in July.
In comparing the weather of May and August, May tends to offer slightly milder temperatures, with average highs of 27°C (81°F) compared to August’s peak of 29°C (85°F). However, August experiences hotter conditions overall, with maximum temperatures reaching up to 38°C (101°F), compared to May's 36°C (97°F). Additionally, precipitation levels are higher in August, with a total of 278 mm (10.9 in) over 23 days, while May sees 196 mm (7.7 in) spread across 19 days. Humidity levels also rise in August, averaging 88% compared to May’s 79%. For more specifics about August weather, you can check out Dali weather in August.
May and September present a striking contrast in weather conditions despite sharing similar maximum temperatures. In May, temperatures range from a minimum of 16°C (61°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F) and a notable humidity level of 79%. This month also sees considerable rainfall, totaling 196 mm (7.7 in) over 19 days. In contrast, September is slightly warmer with a minimum of 21°C (71°F) and retains a maximum of 36°C (97°F), but has a higher average temperature of 29°C (84°F). Rainfall decreases slightly to 186 mm (7.3 in) over 20 days, and humidity drops to 75%. For more detailed insights about the weather in September, you can check Dali weather in September.
May and October present distinct variations in weather, showcasing the transition from late spring to early autumn. In May, temperatures range from a minimum of 16°C (61°F) to a maximum of 36°C (97°F), with an average of 27°C (81°F). The month is characterized by high humidity at 79% and considerable rainfall, totaling 196 mm (7.7 in) over 19 days. In contrast, October experiences slightly cooler temperatures, with minimums of 17°C (63°F) and maximums of 35°C (96°F), averaging 25°C (77°F). Precipitation is significantly lower at 100 mm (3.9 in), occurring over just 9 days, and humidity drops to 65%. This shift indicates a drier and more comfortable climate in October, making it a favorable time for outdoor activities. For more detailed information, you can check out Dali weather in October.
In comparing the weather between May and November, May tends to be significantly warmer and more humid. With temperatures ranging from a minimum of 16°C (61°F) to a maximum of 36°C (97°F) and an average of 27°C (81°F), May is characterized by high temperatures and considerable rainfall, totaling 196 mm (7.7 in) over 19 days, resulting in an average humidity of 79%. In contrast, November experiences milder temperatures, with lows of 12°C (53°F) and highs of 31°C (88°F), averaging at 21°C (71°F). November also sees much less precipitation, with only 22 mm (0.8 in) over just 5 days and a lower humidity level of 64%. For more detailed insights about the weather in November, visit Dali weather in November.
In May, the weather is warm to hot, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 36°C (97°F). The month also sees significant rainfall, with approximately 196 mm (7.7 in) of precipitation over 19 days and humidity at a relatively high 79%. In contrast, December experiences much cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 29°C (84°F). Rainfall is minimal in December, amounting to just 19 mm (0.8 in) over only 3 days, and the humidity decreases slightly to 69%. This stark difference in temperature and moisture levels highlights the transition from a rainy, warm spring to a cooler, drier winter. For more details, you can check Dali weather in December.
As May unfolds in Dali, the weather takes on a unique character, blending warmth with the refreshing embrace of humidity. Unlike the cooler preceding months, May showcases a maximum peak that can reach a sizzling 36°C (97°F), making outdoor adventures particularly inviting, yet it's balanced by an average temperature of 27°C (81°F) that keeps the atmosphere pleasant. The month also brings increased precipitation, with rain gracing the area on nearly 20 days, contributing to the lush greenery that Dali is renowned for. This vibrant combination of warmth and moisture sets May apart from its counterparts in the annual cycle. For a deeper dive into the climatic nuances of the region, check out Dali Climate.