May Weather in Jilin, China

Last updated: August 21, 2025

In May, Jilin, China, experiences a dynamic climate marked by a broad range of temperatures, with highs reaching 35°C (95°F) and lows dipping to a cool 1°C (33°F). The average temperature settles at a comfortable 15°C (60°F), providing a pleasant backdrop for outdoor activities. However, residents and visitors should be prepared for occasional rain, as the region sees approximately 77 mm (3.0 in) of precipitation spread over 10 days throughout the month. With an average humidity level of 70%, May in Jilin can feel quite lush, making it a vibrant time for nature lovers and those seeking a unique glimpse of the season's attributes.

May Temperature in Jilin

In May, Jilin, China experiences a notable transition from the harsh grip of winter to the warmth of early summer. With temperatures ranging from a minimum of 1°C (33°F) to a maximum of 35°C (95°F), the average temperature settles comfortably at 15°C (60°F). This month marks a significant warming trend, as the climate shifts from the bitter cold of prior months, exemplified by January's chilling lows of -36°C (-33°F). As blooming landscapes emerge under bright blue skies, May invites outdoor activities, showcasing the region's vibrant transition. The gradual increase in temperature sets an optimistic tone for the upcoming summer months, full of life and warmth.

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

The chart illustrates May temperature patterns in Jilin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jilin, 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).
JanFebMarAprMayJunJulAugSepOctNovDec51231476068767261462810
Data source: Temperature data for Jilin 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 Jilin

May marks a significant transition in Jilin, China, as the region experiences a notable spike in precipitation, accumulating 77 mm (3.0 in) over 10 days of rain. This dramatic increase from the previous months—where rainfall was limited to just 29 mm (1.2 in) in April—signals the onset of a wetter season. Following the patterns established in earlier months, May's precipitation serves as a harbinger for even heavier rainfall in June, which averages 130 mm (5.1 in). This shift not only enhances the lush greenery of the landscape but also sets the stage for the peak of the monsoon-like conditions that Jilin will face in the summer months.

May Precipitation Trends in Jilin

The chart displays monthly precipitation patterns in Jilin, 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 Jilin, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1014252977130176213132454012
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Jilin

May in Jilin, China, offers a refreshing transition in humidity as it settles at 70%, a slight increase from April’s 63%. This moderate level of humidity paves the way for a comfortable spring atmosphere, characterized by blooming landscapes and pleasant breezes. As the year progresses into the summer months, humidity levels are poised to rise significantly, peaking in July and August at 87% and 88%, respectively. This trend illustrates a clear shift from the drier conditions of winter, when humidity levels hover above 60%, to the more humid summer climate that defines Jilin’s weather pattern. As spring gives way to summer, residents and visitors alike can anticipate an increasingly moist environment, making May an ideal time to enjoy outdoor activities before the humidity soars.

May Average Humidity in Jilin

This chart illustrates the average monthly humidity levels in Jilin, 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 Jilin is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%72%65%64%70%80%87%88%84%84%69%65%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Jilin

As spring transitions into summer in Jilin, China, the UV Index experiences a significant uptick in May, reaching 8, categorized as very high. This marks a notable shift from April's 7, indicating that sun protection becomes increasingly crucial. With a burn time reduced to just 15 minutes, outdoor enthusiasts should take extra precautions to safeguard their skin. This trend of rising UV levels continues into June and July, where the index peaks at 10, underscoring the importance of awareness and protection during the sunnier months. As you enjoy the brighter days ahead, make sure to stay informed and protected. For more details on UV levels throughout the year, check out Jilin UV Index.

Maximum UV Index Levels in Jilin for May

The chart shows the monthly maximum UV Index (UVI) for Jilin 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 Jilin typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357891097432
Data source: Jilin 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 Jilin

May in Jilin, China, marks a delightful transition into the warmer months, with the region basking in 303 hours of sunshine. This is a significant leap from the previous months, showcasing a steady upward trend in daylight hours as spring blossoms into summer. Following the promising 284 hours in April, Jilin sees a remarkable increase, which continues into June and July, where sunshine peaks at 339 hours. This pattern highlights not only the beauty of May's longer days but also sets the stage for a vibrant summer, inviting both locals and visitors to enjoy the outdoors in this sun-drenched region. The gradual climb from the winter months, where January recorded just 188 hours, vividly illustrates how May serves as a vital turning point, ushering in the brightness and warmth characteristic of the season.

Monthly Sunshine Duration in Jilin: May Highlighted

The May sunshine duration represents the total number of hours Jilin 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.
JanFebMarAprMayJunJulAugSepOctNovDec188h231h277h284h303h317h339h291h281h261h214h228h
Data source: Jilin May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Jilin During May

As spring unfolds in Jilin, China, the likelihood of sunny weather in May dips to 40%, showcasing a notable decline from the sunniest months earlier in the year. While January starts with a solid 57% chance of sunshine, the percentages gradually decrease through the spring, hitting their low in May before slightly rebounding in the fall, where October enjoys another peak at 59%. This trend suggests that as the seasons transition from the crispness of early spring towards the warmth of summer, May often brings cloudier days, marking a distinct shift in the region's weather patterns. Thus, while May may not boast the brightest skies, it is a prelude to the more sunlit days ahead, inviting a unique charm of early summer in Jilin.

Percentage of Sunny Days in May in Jilin

The chart illustrates the percentage of sunny days in Jilin 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 Jilin experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%50%55%47%40%38%33%32%36%59%40%62%
Data source: Jilin May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Jilin in May

As spring unfolds in Jilin, China, May marks a significant turning point in daylight duration, basking in 14 hours of sunlight. This increase follows a steady ascent, beginning with 9 hours in January and blossoming into longer days as the year progresses. From the modest 10 hours in February and 11 hours in March, the daylight stretches gradually, supporting the vibrancy of April's 13 hours. This inviting enhancement continues into June and July, reaching a peak of 15 hours before the gradual decline begins in late summer. The pattern reveals a clear trend: Jilin experiences a luscious expansion of daylight during the spring and early summer, creating inviting conditions for outdoor activities and nature's full bloom. As the year wanes, daylight retreats back to 10 hours in October and sinks to 8 hours by December, reminding us of the cyclical rhythms of nature.

Average Daylight Hours in Jilin for May

The chart illustrates the variation in daylight duration in Jilin throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 19m10h 28m11h 56m13h 26m14h 42m15h 21m15h 2m13h 54m12h 28m10h 59m9h 40m8h 58m
Data source: Jilin daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Jilin

In May, Jilin, China experiences a noticeable increase in wind activity, with an average wind speed of 3.5 m/s (8 mph), representing the peak for this early summer month. This gentle breeze follows a gradual warming trend, escalating from the winter months when speeds hover around 2.9 m/s to 3.4 m/s. As the region transitions into summer, the wind begins to soften, tapering down to 2.5 m/s by June. The patterns suggest a seasonal rhythm, where the winds crescendo in the spring, providing a refreshing contrast to the often still and warmer summer days ahead. Embracing the dynamic essence of May, Jilin showcases nature's ability to invigorate with its lively winds, setting the stage for the season's beauty.

Average May Wind Speed in Jilin

The chart displays monthly wind speed patterns in Jilin, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.93.33.23.43.5 m/s2.52.12.42.22.73.33.1
Data source: Jilin May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Jilin Compares to Other Months

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

May and January present starkly contrasting weather conditions. In May, temperatures can range from a chilly 1°C (33°F) to a sweltering 35°C (95°F), with an average of 15°C (60°F) and a notable humidity level of 70%. This month also sees around 77 mm (3.0 in) of precipitation over approximately 10 days. In contrast, January is much colder, with temperatures fluctuating from a frigid -36°C (-33°F) to a maximum of just 2°C (36°F), averaging -15°C (5°F). The precipitation is significantly lower at 10 mm (0.4 in) across only 3 days, and humidity is slightly higher at 78%. For more details on January weather, you can check Jilin weather in January.

May and February offer strikingly different weather conditions. In May, temperatures range from a chilly 1°C (33°F) at night to a warm 35°C (95°F) during the day, with an average of 15°C (60°F). This month sees around 77 mm (3.0 in) of precipitation over approximately 10 days, and the humidity sits at a comfortable 70%. In contrast, February experiences much colder temperatures, with a minimum of -31°C (-24°F) and an average of -11°C (12°F), peaking at just 10°C (50°F). The month receives significantly less precipitation, with only 14 mm (0.5 in) over 3 days, and the humidity is slightly higher at 72%. For more details on February weather, check out Jilin weather in February.

The weather in May is significantly warmer than in March, with average temperatures rising from 0°C (32°F) in March to a milder 15°C (60°F) in May. While March experiences chilly lows of -24°C (-10°F) and a maximum of only 22°C (71°F), May allows for comfortable highs up to 35°C (95°F). In terms of precipitation, May is wetter with 77 mm (3.0 in) over 10 days compared to just 25 mm (1.0 in) in March, spread over 5 days. Additionally, humidity levels increase slightly in May at 70%, compared to 65% in March. For more detailed information, you can check Jilin weather in March.

In comparing the weather patterns of April and May, it is clear that May experiences a much warmer climate with average temperatures rising to 15°C (60°F), compared to April's average of only 8°C (48°F). While April sees temperatures as low as -7°C (19°F), May's minimum temperature is a milder 1°C (33°F). Furthermore, May is characterized by higher humidity levels at 70%, compared to April's 63%. Rainfall also increases notably in May, with 77 mm (3.0 in) of precipitation over 10 days, whereas April has a significantly lower total of 29 mm (1.2 in) spread over just 7 days. For more detailed insights into April's weather, check out Jilin weather in April.

May and June present distinct weather characteristics. In May, temperatures range from a minimum of 1°C (33°F) to a maximum of 35°C (95°F), with an average temperature of 15°C (60°F). The month sees about 77 mm (3.0 in) of precipitation over 10 days, accompanied by a humidity level of 70%. In contrast, June is warmer overall, with a minimum temperature of 6°C (42°F) and an average of 20°C (68°F), peaking at 33°C (92°F). However, June experiences more rainfall, totaling 130 mm (5.1 in) spread over 16 days, and higher humidity at 80%. For more details on the weather conditions in June, you can visit Jilin weather in June.

May and July present quite contrasting weather experiences. In May, temperatures range from a chilly 1°C (33°F) to a warm 35°C (95°F), with an average of 15°C (60°F). This month sees about 77 mm (3.0 in) of rainfall over 10 days, and the humidity sits at a comfortable 70%. In contrast, July offers a significantly warmer climate, featuring minimum temperatures of 12°C (54°F) and an average of 24°C (76°F) while still reaching a maximum of 35°C (95°F). However, July is notably wetter, with precipitation increasing to 176 mm (6.9 in) across 13 days and the humidity rising to 87%. For more details, you can check out Jilin weather in July.

May and August offer distinct weather experiences. In May, temperatures range from a chilly 1°C (33°F) at night to a warm 35°C (95°F) during the day, with an average of 15°C (60°F). The month sees 77 mm (3.0 in) of precipitation over about 10 days, accompanied by a humidity level of 70%. In contrast, August boasts a milder low of 5°C (42°F) and a higher average of 22°C (72°F), peaking at a sweltering 36°C (98°F). However, it is markedly wetter, with 213 mm (8.4 in) of rain falling across 18 days and a higher humidity of 88%. For more detailed insights, you can check Jilin weather in August.

May and September exhibit distinct weather patterns. In May, temperatures range from a cool 1°C (33°F) to a warm 35°C (95°F), with an average of 15°C (60°F). The month experiences around 77 mm (3.0 in) of precipitation over approximately 10 days, and the humidity sits at a moderate 70%. In contrast, September sees slightly cooler temperatures, with a minimum of 2°C (36°F) and a maximum of 30°C (86°F), averaging 16°C (62°F). This month is wetter, recording about 132 mm (5.2 in) of rainfall, also spread over 10 days, and with heightened humidity at 84%. For more detailed insights about September weather, you can explore Jilin weather in September.

May and October present distinct weather patterns, reflecting the transition from spring to autumn. In May, temperatures range from a chilly minimum of 1°C (33°F) to a warm maximum of 35°C (95°F), with an average temperature of 15°C (60°F). This month tends to be relatively humid at 70%, accompanied by about 77 mm (3.0 in) of precipitation over roughly 10 days.

In contrast, October sees cooler temperatures, with minimums dropping to -6°C (22°F) and an average of 8°C (46°F). The maximum temperature reaches 28°C (83°F), indicating a milder peak compared to May. October is also less rainy, with only 45 mm (1.8 in) of precipitation spread across 6 days, and the humidity increases slightly to 84%. For more detailed information, check Jilin weather in October.

In May, the weather is warm and variable, with temperatures ranging from a cool 1°C (33°F) at night to a hot 35°C (95°F) during the day, resulting in an average of 15°C (60°F). This month also sees about 77 mm (3.0 in) of precipitation over approximately 10 days, and humidity levels are relatively high at 70%. In contrast, November brings a stark shift towards colder conditions, with temperatures dropping significantly to a minimum of -17°C (2°F) and an average of -2°C (29°F). The maximum temperature only reaches around 16°C (60°F), and precipitation decreases to 40 mm (1.6 in) spread over about 5 days, with humidity slightly lower at 69%. For more detailed insights, check out Jilin weather in November.

The weather in May is significantly milder compared to December, featuring a temperature range that spans from a chilly 1°C (33°F) to a warm 35°C (95°F), with an average of 15°C (60°F). This month also experiences considerable precipitation, totaling 77 mm (3.0 in) over about 10 days, resulting in a humidity level of around 70%. In contrast, December presents a much harsher climate, with temperatures plummeting to a minimum of -28°C (-19°F) and averaging at a frosty -12°C (11°F), peaking at just 7°C (44°F). Precipitation is minimal in December, amounting to only 12 mm (0.5 in) over 3 days, and humidity levels are slightly lower at 65%. For more detailed information, you can reference Jilin weather in December.

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Conclusion: What to Expect From May Weather in Jilin

As May unfolds in Jilin, the weather presents a vibrant transformation from the lingering chill of early spring to the warmth of early summer. With an average temperature of 15°C, it's a month where maximal highs can reach a sweltering 35°C, offering a delightful contrast to the cooler temperatures experienced in previous months. While precipitation is moderate, with rain on about 10 days, the humidity lingers around 70%, adding to the lush, invigorating atmosphere of the region. This unique blend of warmth and moisture heralds the full bloom of spring, making May an enchanting time to experience the beauty of Jilin. For a deeper dive into the region's weather patterns, visit Jilin Climate.