Last updated: August 21, 2025
May in Chengde, China brings a delightful mix of mild to warm temperatures, with daytime highs reaching up to 34°C (94°F) and average temperatures hovering around 17°C (63°F). Nighttime no longer chills, as the temperature rarely drops below -1°C (31°F). Travelers can expect a relatively dry month, receiving only 27 mm (1.1 in) of rainfall over approximately 5 days. The air carries a comfortable humidity level of 61%, making May an ideal time to explore the city's stunning landscapes and rich cultural heritage.
In May, Chengde, China experiences a remarkable transition as the chill of winter gives way to warmer temperatures. With minimums around -1°C (31°F) and a comfortable average of 17°C (63°F), the city begins to bloom under a vibrant sun. Daytime highs soar to a delightful 34°C (94°F), allowing residents and visitors alike to embrace the outdoors. This month marks a pivotal shift from the frigid depths of winter—where January's lows plunge to -25°C (-13°F)—to a season filled with warmth and life. As May unfolds, it becomes evident that nature is awakening, setting the stage for a lush summer ahead.
In May, Chengde, China experiences a noticeable increase in precipitation, accumulating 27 mm (1.1 in) over 5 days of rainfall. This uptick marks a gradual transition into the wetter months after a series of drier spring months, including just 23 mm (0.9 in) in April and 19 mm (0.7 in) in March. The shift not only indicates a welcoming of greenery and vitality to the landscape but also sets the stage for the more intense rains that follow in June, where totals leap dramatically to 69 mm (2.7 in) over twice the number of rainy days. Thus, May serves as a pivotal moment in the rainy season, balancing a fresh surge of moisture while hinting at the imminent deluge of summer.
May in Chengde, China welcomes a noticeable uptick in humidity, rising to 61% as spring transitions towards summer. This marks a shift from the milder and drier conditions of the earlier months, particularly February's low of 47%. As April's humidity begins to creep up to 56%, residents can feel the air becoming increasingly moist, signaling the approach of the more humid summer months ahead. Following May, humidity levels peak dramatically, climbing to 81% in July and reaching a steamy 84% in August, illustrating a clear trend of increasing humidity that characterizes the region as it moves deeper into the warmer season. Thus, May serves as a vital bridge, heralding the arrival of the sultrier, more humid days that follow.
As spring transitions into summer, May in Chengde, China presents a significant leap in UV exposure, with a UV Index of 9, categorized as very high. This shift highlights a growing intensity in sunlight, demanding greater skin protection with a burn time of just 15 minutes for fair-skinned individuals. This trend continues into June and July, where the UV Index remains at its peak, urging residents and visitors to be vigilant against sunburn. Compared to the earlier months—starting from a low of 2 in January and reaching moderate levels by February—May marks a crucial turning point in the seasonal UV exposure cycle. For those navigating the sun-drenched days ahead, it’s essential to stay informed about the local UV levels and protect your skin accordingly. For more details, check the local Chengde UV Index.
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In May, Chengde basks in an impressive 338 hours of sunshine, marking it as one of the sunniest months of the year. This delightful stretch of bright weather not only signals the full arrival of spring but also showcases a steady upward trend from previous months, such as 301 hours in April and 300 hours in March. As the city transitions into summer, sunshine hours slightly dip in June to 328, yet remain consistently above 300 hours throughout the summer months. This pattern reveals a vibrant seasonal cycle that enhances Chengde's charm, making May a perfect time for outdoor adventures and enjoying the natural beauty of this enchanting region.
In Chengde, China, May presents a noticeable shift in sunny weather opportunities, as the likelihood of sun drops to 51%. This decrease follows a robust start in the earlier months, particularly January with its impressive 81% chance. However, April's weather, which holds steady at 55%, hints at a transitional phase where spring begins to wane. As the region approaches summer, the sun's presence becomes less reliable, with June dipping to 45% and July plummeting to a mere 24%. This trend showcases a clear pattern: while May enjoys some sunny days, it marks the beginning of a drying spell as the summer heat sets in. Thus, visitors should embrace May's moderately sunny disposition before the sun plays hard to get in the coming months.
As spring transitions to summer in Chengde, China, the length of daylight dramatically increases, reaching its peak in June with an impressive 15 hours of sunlight. Starting from January's modest 9 hours, each month witnesses a gradual ascent—February brings 10 hours and by April, daylight stretches to 13 hours, inviting more outdoor activities and vibrant scenery. May marks a delightful midpoint at 14 hours, perfectly balancing longer days with the blooming beauty of the season. However, as summer wanes, daylight begins to taper off, dropping back to 14 hours in July and settling at 13 hours in August, before gently descending to 12 hours in September and further retreating to 9 hours by November. This rhythm of daylight not only shapes daily life but also highlights the seasonal shifts in Chengde, weaving a captivating narrative of the region's climate.
In May, Chengde experiences a subtle uptick in wind speed, averaging 2.6 m/s (6 mph)—a slight increase from the preceding months. This gentle breeze complements the warming weather, making it an inviting time for outdoor activities. As the year progresses, the winds start to moderate; following May, June sees a slight decline to 2.0 m/s (5 mph), hinting at a tranquil summer ahead. Intriguingly, while January through April maintain a consistent wind speed of 2.5 m/s (6 mph), it's May that stands out as a transitional period, bridging the briskness of spring to the calm of summer. As we dive deeper into the season, wind speeds gradually drop, peaking in May before giving way to the serene air of July and August, inviting a peaceful yet lively atmosphere in Chengde.
Weather in Chengde varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chengde, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January showcase dramatic contrasts in weather. In May, temperatures range from a brisk -1°C (31°F) to a warm 34°C (94°F), with an average of 17°C (63°F). This month sees an accumulation of 27 mm (1.1 in) of precipitation over about 5 days, accompanied by a moderate humidity level of 61%. In stark contrast, January features much colder temperatures, with a minimum of -25°C (-13°F) and a maximum of just 7°C (44°F), averaging -8°C (18°F). Precipitation is minimal, with only 2 mm (0.1 in) and no recorded rainy days. The humidity in January is slightly lower at 55%. For more detailed insights, check Chengde weather in January.
May and February present starkly contrasting weather conditions. In May, temperatures range from a chilly minimum of 1°C (34°F) to a warm maximum of 34°C (94°F), with an average of 17°C (63°F), accompanied by moderate humidity at 61% and a total precipitation of 27 mm (1.1 in) over five days. In comparison, February is significantly colder, with a minimum temperature plunging to -19°C (-3°F) and an average of -4°C (24°F), only warming up to a maximum of 17°C (64°F). February experiences notably less precipitation at just 5 mm (0.2 in) over one day and has lower humidity levels at 47%. For more details about February weather in Chengde, you can visit Chengde weather in February.
When comparing the weather in May to March, it's clear that May enjoys significantly warmer temperatures and higher humidity levels. In May, temperatures range from a chilly minimum of -1°C (31°F) to a pleasant maximum of 34°C (94°F), with an average of 17°C (63°F). In contrast, March presents a cooler climate, with temperatures ranging from -11°C (13°F) to a maximum of 24°C (75°F) and an average of only 4°C (39°F). Precipitation levels are slightly higher in May at 27 mm (1.1 in) over about five days, compared to March's 19 mm (0.7 in) over four days. The humidity in May also stands at 61%, while March is more comfortable at 50%. For more details on March weather, visit Chengde weather in March.
In comparing the weather of April and May, it is evident that May experiences significantly warmer temperatures, with an average of 17°C (63°F) and a maximum of 34°C (94°F), compared to April's average of 11°C (52°F) and a max of 30°C (86°F). While both months have relatively low precipitation, May sees a slight increase in rainfall at 27 mm (1.1 in) over 5 days, compared to April's 23 mm (0.9 in) over 3 days. Additionally, May has a higher humidity level at 61%, slightly more than April's 56%. For a more detailed look at April's weather, you can visit Chengde weather in April.
In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 34°C (94°F), with an average temperature of 17°C (63°F). The month experiences relatively low precipitation, totaling 27 mm (1.1 in) over just five days, and has a humidity level of 61%. In contrast, June exhibits a more consistent warmth, with minimum temperatures rising to 6°C (44°F), an average of 22°C (71°F), and maximums reaching up to 36°C (96°F). However, June is also wetter, with 69 mm (2.7 in) of rainfall over ten days and a higher humidity level of 69%. For a detailed overview of June conditions, you can visit Chengde weather in June.
May and July present contrasting weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 34°C (94°F), with an average of 17°C (63°F). The month sees relatively low precipitation at 27 mm (1.1 in) over about 5 days and maintains a humidity level of 61%. In stark contrast, July experiences much warmer temperatures with a minimum of 14°C (57°F) and a maximum reaching 35°C (95°F), averaging 24°C (75°F). However, it also brings significant rainfall, accumulating 181 mm (7.1 in) over approximately 16 days, accompanied by a higher humidity of 81%. For more detailed information on July's weather, you can visit Chengde weather in July.
When comparing the weather in May and August, there are notable differences in temperature and precipitation patterns. In May, temperatures can range from a minimum of -1°C (31°F) to a maximum of 34°C (94°F), with an average of 17°C (63°F) and relatively low humidity at 61%. Precipitation is also minimal, averaging just 27 mm (1.1 in) over about 5 days. In contrast, August features warmer temperatures with a minimum of 9°C (49°F), an average of 23°C (73°F), and a maximum peaking at 35°C (95°F). However, it experiences significantly more rain, totaling 137 mm (5.4 in) across 13 days, and higher humidity levels at 84%. For more detailed insights, you can check Chengde weather in August.
May and September present contrasting yet pleasant weather conditions. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 34°C (94°F), with an average of 17°C (63°F). This month experiences relatively low precipitation at 27 mm (1.1 in) over 5 days, accompanied by a humidity level of 61%. In contrast, September features a milder temperature range, with a minimum of 3°C (38°F), an average of 18°C (64°F), and a maximum of 31°C (88°F). However, it sees increased precipitation of 66 mm (2.6 in) across 6 days, and humidity rises to 75%. The transition from May to September marks a shift in both temperature and humidity, making each month uniquely enjoyable. For more detailed information on September weather, you can visit Chengde weather in September.
May and October present notable contrasts in weather patterns. In May, temperatures range from a chilly -1°C (31°F) at night to a warm 34°C (94°F) during the day, with an average temperature of 17°C (63°F). The month experiences around 27 mm (1.1 in) of precipitation over five days and maintains a humidity level of 61%. In contrast, October features cooler temperatures, with a minimum of -4°C (25°F), an average of 9°C (48°F), and a maximum of 27°C (82°F). This month sees slightly less precipitation at 24 mm (0.9 in) over four days and a higher humidity of 76%. For more details on October weather, you can visit Chengde weather in October.
May and November present stark contrasts in weather conditions. In May, temperatures range from a chilly -1°C (31°F) at night to a warm 34°C (94°F) during the day, with an average temperature of 17°C (63°F). The month sees about 27 mm (1.1 in) of precipitation over approximately 5 rainy days, accompanied by a humidity level of 61%. Conversely, November brings much cooler weather, with temperatures dropping significantly, ranging from a low of -13°C (10°F) to a high of 19°C (67°F) and an average of just 1°C (34°F). While November has slightly less precipitation at 18 mm (0.7 in) over only 2 days, the humidity remains consistent at 61%. For more information on November weather specifics, visit Chengde weather in November.
May and December showcase striking contrasts in weather. In May, temperatures range from a chilly minimum of -1°C (31°F) to a warm maximum of 34°C (94°F), with an average of 17°C (63°F). The month experiences some rainfall, totaling 27 mm (1.1 in) over five days, and the humidity rests at a comfortable 61%. In contrast, December plunges into the depths of winter, with temperatures ranging from a frigid -21°C (-5°F) to a maximum of 8°C (46°F), averaging -7°C (20°F). This month sees minimal precipitation, just 3 mm (0.1 in) over zero days, and a lower humidity of 52%. For more details on December weather, you can check Chengde weather in December.
In May, Chengde transitions into warmer conditions, featuring a delightful mix of mild temperatures and manageable humidity. With average highs reaching comfortable levels, the weather contrasts sharply with the colder months, inviting outdoor exploration. While the likelihood of rain increases slightly with a handful of precipitation days, May generally offers a vibrant atmosphere perfect for activities. If you're curious about how Chengde's weather evolves throughout the year, check out Chengde Climate for detailed insights.