Last updated: August 21, 2025
In May, Dongba experiences a dynamic climate that brings both warmth and moisture. With maximum temperatures soaring to 36°C (98°F) and an average temperature of 22°C (73°F), the month typically showcases a blend of sunny days and cooler evenings, with minimums dipping to 11°C (52°F). Rainfall is a noteworthy feature, as 128 mm (5.0 in) of precipitation graces the region over approximately 10 days, creating a lush environment. The high humidity level at 85% intensifies the tropical feel, making May a vibrant yet comfortable time to explore the beauty of this unique destination.
In May, Dongba offers a delightful shift towards warmer temperatures, with minimums around 11°C (52°F) and pleasant averages of 22°C (73°F), making it a perfect time for outdoor exploration. As the month progresses, the highs can reach an impressive 36°C (98°F), a notable contrast to the chilly beginnings of the year. This upward trend from the cooler months suggests a transition into the vibrant summer season, where nature flourishes and the landscape bursts into life. The steady rise in temperatures not only enhances the region's allure for visitors but also signals the start of numerous cultural festivals and outdoor activities, inviting both locals and tourists to revel in the warmth of Dongba's May climate.
In May, Dongba, China experiences a notable surge in precipitation, with an impressive 128 mm (5.0 in) of rain, making it one of the wettest months of the year. This increase is accompanied by 10 rainy days, mirroring the consistent pattern seen in April, yet significantly higher than the preceding months. As spring transitions into early summer, the lush, vibrant landscape is nourished, paving the way for the even heavier rainfall of June. This month's rainfall sets the stage for the wet season, underscoring a progressive climb in precipitation that peaks in July, ultimately fostering a rich environment ripe for growth and vitality.
In Dongba, China, the month of May brings remarkable humidity levels, averaging at 85%—a slight drop from April's peak but still indicative of the region's overall damp climate. This late spring atmosphere follows a rising trend that begins in the earlier months; January starts at 70%, gradually climbing to 82% in March and 86% in April. As the year progresses into the summer months, humidity spikes even further, reaching 90% by July, suggesting that May serves as a transitional period where the lushness of spring begins to transform into the more oppressive moisture of summer. As such, May's humidity, while high, prepares the inhabitants of Dongba for the even more intense humidity that lies ahead.
As the warmth of May settles over Dongba, China, the UV Index soars to an extreme level of 11, highlighting a concerning trend in sun exposure. This sharp increase from April's already high index indicates that sun protection is essential, with a burn time of just 10 minutes for unprotected skin. Following a gradual climb from a moderate index of 5 in January to this peak in May, the data underscores the need for vigilance against harmful UV rays. Residents and visitors should prepare accordingly, as the summer months ahead maintain this extreme level, with consistent values through June and July. For more detailed information on day-to-day sun exposure, feel free to check the full report on the Dongba UV Index.
UV Risk Categories
May brings a remarkable increase in sunshine to Dongba, China, with an impressive 282 hours of sunlight—one of the highest counts in the year. This surge follows a steady climb from 149 hours in January to 247 hours in April, suggesting that the region is emerging from its winter slumber and embracing the warmth of spring. As the days lengthen, May not only sets the stage for summer but also positions itself just behind the peak of August, which boasts 295 hours of glorious sunshine. With this beautiful array of sunlight, May exemplifies a vibrant transition, paving the way for the sun-drenched months ahead.
In Dongba, China, the likelihood of sunny weather in May hovers around 26%, marking a slight decrease as the seasons transition from spring to early summer. This trend follows a pattern where the chances of sun dip slightly through the months of April and May, reflecting an overall decline from the more promising earlier months of the year. Notably, while January enjoys a relatively high 49% chance of sunshine, by late spring, the chances wane, only to pick up again in September, which boasts a healthy 52%. As residents and visitors alike anticipate the summer months, it's clear that May's weather is a bit of a mixed bag, hinting at the unpredictable nature of sunshine in Dongba.
In Dongba, China, the daylight duration steadily increases as spring transitions into summer, peaking at an impressive 14 hours in June. Starting from 10 hours in January, daylight gradually extends, reaching 11 hours by February and maintaining this length through March. The arrival of April brings an additional hour, leading into May, when residents enjoy 13 hours of sunlight. This trend continues through July and August, where daylight remains consistent, before gradually tapering off in the fall months. By October, the light diminishes to 11 hours, and the cycle completes itself with 10 hours of daylight returning in November and December. This annual oscillation not only marks the changing seasons but also influences the daily rhythms and activities of the locals.
In Dongba, China, May experiences a gentle breeze with an average wind speed of 2.7 m/s (6 mph), slightly lower than the preceding months. This trend reflects the gradual transition into summer, as wind speeds typically peak in February and July at 3.2 m/s (7 mph). From January through April, the winds maintain a moderate pace, but in May—alongside June and August—winds soften noticeably, hinting at the warm, calm atmosphere that characterizes the upcoming summer months. As autumn approaches, the winds begin to pick up again, particularly in November, suggesting a dynamic shift in Dongba's seasonal weather patterns.
Weather in Dongba varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Dongba, focusing on differences in temperature, rainfall, humidity, and UV levels.
In May, temperatures soar with a minimum of 11°C (52°F) and an average high reaching 36°C (98°F), while the average humidity is a steamy 85%. This month also sees considerable rainfall, with 128 mm (5.0 in) over approximately 10 days. In stark contrast, January experiences much colder conditions, with temperatures ranging from a minimum of -8°C (18°F) to a maximum of 19°C (66°F) and an average of 5°C (41°F). Precipitation is lighter in January, totaling 64 mm (2.5 in) across about 8 days, and the humidity is a more moderate 70%. For a closer look at January's conditions, refer to Dongba weather in January.
May and February present a striking contrast in weather. In May, temperatures are significantly warmer, ranging from a minimum of 11°C (52°F) to a maximum of 36°C (98°F), with an average of 22°C (73°F). The month also sees higher humidity at 85% and substantial rainfall, totaling 128 mm (5.0 in) over about 10 days. In contrast, February experiences much colder conditions, with temperatures varying from a chilling -7°C (19°F) to a pleasant 26°C (80°F), averaging around 7°C (44°F). Precipitation is lighter at 67 mm (2.6 in), with the same frequency of rain on about 10 days, yet humidity remains lower at 73%. For a more detailed look at February weather, visit Dongba weather in February.
In comparing the weather of May and March, it's clear that May is significantly warmer, with average temperatures reaching 22°C (73°F) compared to March's cooler average of 12°C (55°F). May can experience high temperatures soaring up to 36°C (98°F), while March has a maximum of 30°C (86°F). Interestingly, May also sees more precipitation, totaling 128 mm (5.0 in) over about 10 days, though March isn't far behind with 101 mm (4.0 in) over 12 days. Humidity levels are comparable, with May at 85% and March slightly lower at 82%. For a closer look at weather patterns specific to March, click on this link: Dongba weather in March.
In comparing the weather of May and April, it’s clear that May experiences warmer temperatures, with a minimum of 11°C (52°F) and an average of 22°C (73°F), compared to April's minimum of 6°C (43°F) and average of 17°C (63°F). The maximum temperature in May also peaks higher at 36°C (98°F), while April reaches a maximum of 33°C (91°F). Despite these warmer temperatures, May sees significantly more precipitation, totaling 128 mm (5.0 in) over 10 days, in contrast to April's 77 mm (3.0 in) over the same number of days. Humidity levels remain relatively high in both months, with May at 85% and April slightly higher at 86%. For a closer look at April's weather patterns, you can refer to Dongba weather in April.
May and June present notable differences in weather conditions. In May, temperatures range from a minimum of 11°C (52°F) to a maximum of 36°C (98°F), with an average of 22°C (73°F). The month also sees significant rainfall, totaling 128 mm (5.0 in) over about 10 days, while humidity remains high at 85%. In contrast, June offers warmer weather, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 37°C (98°F), averaging 26°C (78°F). However, it experiences increased precipitation, amounting to 229 mm (9.0 in) over 14 days, still maintaining a humidity level of 85%. For more detailed information, check out Dongba weather in June.
In comparing the weather of May and July, several notable differences emerge. May typically experiences milder temperatures, with lows around 11°C (52°F) and an average of 22°C (73°F), peaking at 36°C (98°F). The month sees about 128 mm (5.0 in) of precipitation over approximately 10 days, making it relatively drier despite the high humidity at 85%. In contrast, July is significantly warmer, with minimum temperatures of 20°C (69°F) and an average of 29°C (84°F), reaching highs of 39°C (102°F). Rainfall increases to 274 mm (10.8 in) over around 16 days, contributing to a higher humidity level of 90%. Thus, July not only brings more heat but also more moisture compared to May. For further details, you can explore Dongba weather in July.
In May, temperatures typically range from a minimum of 11°C (52°F) to a maximum of 36°C (98°F), with an average of 22°C (73°F). The month sees about 128 mm (5.0 in) of rainfall over approximately 10 days, coupled with a high humidity level of 85%. In contrast, August features warmer conditions, with minimum temperatures around 20°C (68°F) and an average of 29°C (85°F), peaking at a maximum of 37°C (99°F). Precipitation also increases to 155 mm (6.1 in) over 12 days, and humidity rises slightly to 88%. This comparison highlights the growing warmth and humidity as spring transitions into summer. For more specific details about August weather, you can check Dongba weather in August.
In May, the weather typically features a wider range of temperatures, with nighttime lows dropping to around 11°C (52°F) and daytime highs peaking at 36°C (98°F). This month experiences higher humidity at about 85%, contributing to a feel of mugginess, alongside 128 mm (5.0 in) of precipitation over approximately 10 days. In contrast, September presents a warmer overall average temperature of 25°C (77°F), with minimums around 16°C (60°F) and maximums reaching 37°C (98°F). The month is characterized by lower humidity at 75% and reduced rainfall, totaling 96 mm (3.8 in) over the same number of days. For a more detailed look at September weather, check out Dongba weather in September.
May and October present distinct weather patterns. In May, temperatures range from a cool 11°C (52°F) to a scorching 36°C (98°F), with an average of 22°C (73°F). The month sees substantial rainfall, accumulating 128 mm (5.0 in) over about 10 days, along with high humidity levels at 85%. In contrast, October features milder temperatures, with a minimum of 8°C (46°F) and a maximum reaching 37°C (98°F), averaging 19°C (66°F). Precipitation in October is markedly lower at 53 mm (2.1 in) over 6 days, and humidity is also reduced to 76%. For more details, check out Dongba weather in October.
May and November present contrasting weather dynamics. In May, temperatures range significantly from a minimum of 11°C (52°F) to a scorching maximum of 36°C (98°F), with an average of 22°C (73°F). The month experiences considerable rainfall, totaling 128 mm (5.0 in) over about 10 days, paired with high humidity at 85%. In contrast, November brings cooler temperatures, with a minimum of 1°C (33°F) and a maximum of 29°C (85°F), averaging 13°C (56°F). Precipitation is notably lower at 41 mm (1.6 in) over just 7 days, and humidity remains similar at 84%. For a more detailed view of November weather, visit Dongba weather in November.
May and December showcase contrasting weather patterns. In May, temperatures range from a minimum of 11°C (52°F) to a sweltering maximum of 36°C (98°F), with an average temperature of 22°C (73°F). The month experiences significant rainfall, totaling 128 mm (5.0 in) over about 10 days, along with high humidity levels of 85%. In contrast, December's weather is significantly cooler, with minimum temperatures dropping to -6°C (22°F) and average temperatures around 7°C (44°F). The maximum temperature reaches a mild 22°C (73°F), while precipitation is substantially less at 46mm (1.8 in) over 7 days and humidity is slightly lower at 77%. For more details on December weather, you can check Dongba weather in December.
As May unfolds in Dongba, the weather transforms dramatically, showcasing a vibrant tapestry of warmth and occasional rain. With temperatures soaring to 36°C (98°F), the warmth invites residents and travelers to embrace outdoor activities, making it a stark contrast to the cooler months preceding it. However, the month also brings significant humidity, averaging around 85%, alongside frequent rain on about ten days, which adds a refreshing touch to the otherwise warm climate. This combination of heat and moisture marks May as a season of growth and vitality, setting the stage for the summer ahead. For more details on what to expect, check out Dongba Climate.