May Weather in Chaoyang, China

Last updated: August 21, 2025

May in Chaoyang, China ushers in a vibrant transition to warmer weather, with temperatures peaking at a sizzling 35°C (95°F) and an average comfort level around 16°C (61°F). As the month progresses, residents can expect a significant shift, with lows dipping to -1°C (31°F). Rainfall during this time totals 80 mm (3.1 in) over approximately 10 days, contributing to a humidity level of around 70% that enhances the lush beauty of the landscape. Whether basking in the sun or enjoying refreshing showers, May offers a dynamic climate that showcases Chaoyang's seasonal charm.

May Temperature in Chaoyang

In May, Chaoyang, China, experiences a remarkable transition as the harsh grip of winter finally loosens. With minimum temperatures rising to a mild -1°C (31°F) and an average of 16°C (61°F), the month signals the onset of warmer days. The highs can soar to a striking 35°C (95°F), showcasing a significant shift from the freezing depths of winter just a few months prior. This gradual warm-up not only invites outdoor activities but also encourages the flourishing of nature, making May a vibrant and lively time in Chaoyang. As the city shakes off the cold, residents and visitors alike can embrace the blossoming warmth and longer days, marking a joyful leap towards the summer months.

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

The chart illustrates May temperature patterns in Chaoyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chaoyang, 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).
JanFebMarAprMayJunJulAugSepOctNovDec71533486069777362463012
Data source: Temperature data for Chaoyang 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 Chaoyang

May marks a significant transition in Chaoyang, China, as the region experiences a robust increase in precipitation, with 80 mm (3.1 in) falling over 10 days. This surge nearly doubles the rainfall recorded in April, highlighting May as a pivotal month for the onset of the wet season. This trend sets the stage for even heavier rains in June and July, indicating that the region is entering its most dynamic period of precipitation. As spring gives way to summer, residents can expect the lush landscapes to flourish, driven by the abundant moisture that May bestows, signaling the arrival of warmer days ahead.

May Precipitation Trends in Chaoyang

The chart displays monthly precipitation patterns in Chaoyang, 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 Chaoyang, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec915263880111126235119524011
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Chaoyang

As spring transitions to summer in Chaoyang, China, May experiences a noticeable shift in humidity levels, settling at 70%. This marks a slight increase from the drier conditions of April, which recorded 63% humidity. Looking at the broader trends, there is a gradual rise in humidity from the beginning of the year, peaking in the sweltering months of July and August, where levels soar to 87% and 88%, respectively. Thus, while May offers a reprieve from the intense mugginess that follows, it still holds onto some of the lingering moisture characteristic of this vibrant season, preparing the ground for the steamy summer ahead.

May Average Humidity in Chaoyang

This chart illustrates the average monthly humidity levels in Chaoyang, 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 Chaoyang 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 Chaoyang

As May arrives in Chaoyang, China, residents are met with a notable surge in the UV Index, reaching 8—a level categorized as very high. This indicates a significant increase in sun exposure compared to the previous months, where the UV Index hovered around moderate to high levels. With a burn time now reduced to just 15 minutes, it's crucial for sunbathers and outdoor enthusiasts to take precautions, such as applying sunscreen and seeking shade during peak hours. This trend of escalating UV exposure continues into June and July, reinforcing the importance of sun safety practices as the summer months approach. To stay informed about UV levels and protect your skin, check the latest updates at Chaoyang UV Index.

Maximum UV Index Levels in Chaoyang for May

The chart shows the monthly maximum UV Index (UVI) for Chaoyang 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 Chaoyang typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2367891097532
Data source: Chaoyang 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 Chaoyang

In Chaoyang, China, May shines brightly with 306 hours of sunshine, marking a delightful peak as spring transitions toward summer. This month stands out not only for its abundant sunlight but also as a precursor to June’s even more impressive 319 hours. Notably, the increase from April’s 283 hours to May’s tally signals a consistent upward trend that continues through the summer months, reaching its zenith in July at 336 hours. The overall pattern reveals a clear trajectory of increasing daylight that invigorates the season, making May a particularly vibrant and warm time for residents and visitors alike. As the year progresses, the sun's dance gradually fades, but the light during May ensures a memorable and energizing part of the year in Chaoyang.

Monthly Sunshine Duration in Chaoyang: May Highlighted

The May sunshine duration represents the total number of hours Chaoyang 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.
JanFebMarAprMayJunJulAugSepOctNovDec192h234h284h283h306h319h336h294h281h267h219h231h
Data source: Chaoyang May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Chaoyang During May

As spring transitions into summer, the likelihood of sunny weather in Chaoyang, China shows a noticeable decline. While the chances of sun peak in the colder months—65% in December and 57% in January—they begin to taper off with the arrival of warmer seasons. By May, the probability drops to 41%, highlighting a trend towards increased cloud cover and precipitation as the region braces for the heat of summer. This decline continues into June, where sunny days become even less frequent, reaching a low of 37%. Thus, May marks a point of transition where local residents may need to be prepared for occasional overcast skies, as sunshine becomes less reliable leading into the summer months.

Percentage of Sunny Days in May in Chaoyang

The chart illustrates the percentage of sunny days in Chaoyang 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 Chaoyang experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec57%58%54%48%41%37%34%32%33%58%46%65%
Data source: Chaoyang May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Chaoyang in May

In Chaoyang, China, the arrival of May brings a delightful increase in daylight, with the sun gracing the skies for a full 14 hours. This marks a continuation of the upward trend that begins in January, where daylight starts at 9 hours, gradually building until it peaks in June at 15 hours. As spring transitions into summer, May serves as a bridge, showcasing the longer days that are hallmarks of the warmer months. Following June, daylight begins to taper off, signaling the gradual return of shorter days as the year progresses. This rhythmic cycle not only enhances daylight but also enriches the cultural and natural vibrancy of the region, making each month a unique experience.

Average Daylight Hours in Chaoyang for May

The chart illustrates the variation in daylight duration in Chaoyang throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 25m10h 31m11h 56m13h 23m14h 37m15h 14m14h 55m13h 50m12h 27m11h 1m9h 45m9h 5m
Data source: Chaoyang daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Chaoyang

In Chaoyang, China, the winds of May typically whistle at an average speed of 3.8 m/s (8 mph), mirroring the breezy conditions of the previous months. This striking stability in wind speed from April to May suggests a gentle transition towards warmer days, where the air carries a refreshing coolness amidst the burgeoning heat of early summer. Overall, as we move from the brisk winds of January's 3.1 m/s to the calmer gusts of July's 2.2 m/s, it's clear that May stands out as a highlight in the seasonal breeze, connecting the brisk spring air with the softening scents of summer.

Average May Wind Speed in Chaoyang

The chart displays monthly wind speed patterns in Chaoyang, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.83.63.93.8 m/s2.72.22.62.32.93.63.3
Data source: Chaoyang May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Chaoyang Compares to Other Months

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

In comparing the weather of May and January, the differences are striking. May boasts significantly milder temperatures, with average highs reaching a comfortable 16°C (61°F) and maximums soaring up to 35°C (95°F), while January is characterized by frigid conditions, where average highs barely reach 4°C (39°F) and minima can plummet to -33°C (-26°F). Additionally, May experiences more rainfall, with 80 mm (3.1 in) of precipitation over approximately 10 days, contrasting sharply with January's scarce 8 mm (0.3 in) of precipitation occurring over only 2 days. The humidity is slightly higher in January at 78%, compared to 70% in May, which can make the cold feel even more biting. For a deeper look at January conditions, you can visit Chaoyang weather in January.

May and February present stark contrasts in weather patterns. In May, temperatures can soar from a chilly minimum of -1°C (31°F) to a sweltering maximum of 35°C (95°F), with an average of 16°C (61°F). Conversely, February is much colder, with temperatures ranging from a frigid -27°C (-16°F) to a maximum of 11°C (52°F) and an average of -10°C (15°F). Additionally, May experiences significantly more precipitation, averaging 80 mm (3.1 in) over about 10 days, while February sees only 15 mm (0.6 in) across just 3 days. Despite May's higher temperatures, February's humidity level remains slightly elevated at 72%, compared to May's 70%. For more details on February weather, visit Chaoyang weather in February.

In comparing the weather between March and May, it is clear that May experiences significantly milder temperatures, with an average of 16°C (61°F) compared to March's chilly 1°C (33°F). May's temperatures can soar as high as 35°C (95°F), while March peaks at a relatively moderate 22°C (72°F). Additionally, May brings more rainfall, accumulating about 80 mm (3.1 in) over 10 days, in contrast to March's lighter precipitation of 26 mm (1.0 in) across just 5 days. Humidity levels are slightly higher in May at 70%, compared to March's 65%. For a more detailed look at March weather in Chaoyang, you can visit Chaoyang weather in March.

In comparing the weather between April and May, we see a notable increase in temperature and humidity. While April experiences a minimum temperature of -7°C (20°F) and an average of 9°C (48°F), May sees a significant rise with minimums hovering around -1°C (31°F) and an average temperature of 16°C (61°F). The maximum temperature in April reaches 29°C (85°F), yet May can soar to a high of 35°C (95°F). Additionally, precipitation in April is lower, totaling 37 mm (1.5 in) over 7 days, compared to May, which brings 80 mm (3.1 in) of rain over 10 days. Humidity also increases from 63% in April to 70% in May, making the latter month feel notably more humid. For a detailed look at April weather, you can check Chaoyang weather in April.

May and June weather exhibit noticeable differences in temperature and precipitation. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 35°C (95°F), with an average of 16°C (61°F). The month experiences around 80 mm (3.1 in) of precipitation over approximately 10 days, with a humidity level of 70%. In contrast, June offers a more stable warmth, featuring a minimum temperature of 7°C (45°F) and an average of 20°C (69°F), peaking at a maximum of 34°C (93°F). This month sees increased precipitation at 111 mm (4.4 in) spread across 14 days, and humidity rises to 80%. For a detailed view of June conditions, visit Chaoyang weather in June.

May and July display striking contrasts in weather patterns. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm average of 16°C (61°F), peaking at a high of 35°C (95°F). This month also experiences around 80 mm (3.1 in) of precipitation over approximately 10 days, with humidity levels sitting at 70%. In contrast, July presents a much warmer climate, with temperatures starting at a minimum of 12°C (53°F) and averaging 25°C (77°F), reaching a maximum of 37°C (99°F). Rainfall increases to 126 mm (5.0 in) over about 14 days, accompanied by higher humidity at 87%. For more detailed information on July's weather, visit Chaoyang weather in July.

May and August present contrasting weather patterns, highlighting the transition from spring to summer. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 35°C (95°F), with an average of 16°C (61°F). The month experiences about 80 mm (3.1 in) of precipitation over 10 days, accompanied by a humidity level of 70%. In comparison, August sees a noticeable shift, where the temperature starts at a minimum of 5°C (41°F), averages at 23°C (73°F), and peaks at a sweltering 40°C (104°F). The precipitation increases significantly to 235 mm (9.3 in) over 18 days, with humidity rising to 88%. For more detailed insights on conditions in August, you can refer to Chaoyang weather in August.

May and September in Chaoyang present contrasting yet pleasant weather patterns. In May, temperatures swing significantly, ranging from a chilly minimum of -1°C (31°F) to a warm maximum of 35°C (95°F), with an average of 16°C (61°F). The month sees about 80 mm (3.1 in) of precipitation over 10 days, coupled with a humidity level of 70%. Conversely, September experiences milder temperatures, with a minimum of 1°C (35°F) and a maximum of 30°C (85°F), leading to a slightly higher average of 17°C (62°F). This month receives more rainfall, totaling 119 mm (4.7 in) over the same number of days, and a notable increase in humidity at 84%. For more specific information, you can check out Chaoyang weather in September.

May and October exhibit distinct temperature profiles and weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm average of 16°C (61°F), peaking at a maximum of 35°C (95°F). This month experiences about 80 mm (3.1 in) of precipitation over roughly 10 days, with a humidity level of 70%. In contrast, October brings cooler weather, with temperatures dipping to a minimum of -7°C (20°F), an average of 8°C (46°F), and a maximum of 29°C (84°F). The month receives less rainfall, totaling around 52 mm (2.1 in) across about 7 days, accompanied by higher humidity at 84%. For more specific insights into this transitional month, you can refer to Chaoyang weather in October.

May and November exhibit stark differences in weather patterns. In May, temperatures show a wide range, with a minimum of -1°C (31°F), an average of 16°C (61°F), and a maximum reaching up to 35°C (95°F), making it a much warmer month overall. Precipitation is comparatively higher in May at 80 mm (3.1 in) over about 10 days, accompanied by a humidity level of 70%. In contrast, November experiences much colder temperatures, with a minimum of -17°C (2°F), an average temperature of -1°C (30°F), and a maximum of 17°C (64°F). Precipitation decreases to 40 mm (1.6 in) over about 6 days, and the humidity remains relatively stable at 69%. For a detailed look at November weather, you can check Chaoyang weather in November.

The weather in May contrasts sharply with December, showcasing the shift from a mild spring to a harsh winter. In May, temperatures range from a minimum of -1°C (31°F) to a sweltering maximum of 35°C (95°F), with an average of 16°C (61°F). This month also experiences significant rainfall, with 80 mm (3.1 in) over about 10 days, contributing to a humidity level of 70%. In stark contrast, December sees much colder weather, with temperatures plunging to a minimum of -27°C (-16°F) and an average of -11°C (13°F). The maximum temperature only reaches 5°C (42°F), and the month is much drier, receiving only 11 mm (0.4 in) of precipitation over just 2 days, along with a lower humidity level of 65%. For a more detailed look at December's climate, check out Chaoyang weather in December.

Compare Chaoyang's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Chaoyang

As May blooms in Chaoyang, the weather shifts dramatically, embodying the essence of spring with warmer temperatures that invite outdoor activities. The average temperature rises, providing a welcome contrast to the lingering chill of early spring, while occasional rainfall adds a refreshing touch to the lush landscape. Humidity levels hover around 70%, contributing to a vibrant atmosphere, though the variability in precipitation can catch residents by surprise. This month stands out as a transitional period, making it crucial for locals and visitors alike to adapt to shifting conditions. For an in-depth look at how these patterns unfold throughout the year, visit Chaoyang Climate.