Last updated: August 21, 2025
April in Yunnan, China, ushers in a vibrant transition into spring, characterized by a striking maximum temperature of 33°C (91°F) and a comfortable average of 18°C (65°F). As the month unfolds, temperatures dip to a refreshing minimum of 6°C (44°F) during cooler nights. However, residents and visitors should prepare for frequent rain, with a total precipitation of 182 mm (7.2 in) over approximately 18 rainy days. Coupled with a high humidity level of 82%, the air is certainly alive, setting a rich backdrop for the region’s lush landscapes and blooming flora.
In April, Yuannan, China, enjoys a delightful transition into warmer weather, with minimum temperatures rising to 6°C (44°F) and averages reaching a pleasant 18°C (65°F). As the month progresses, maximum temperatures can soar up to 33°C (91°F), marking a significant leap from the cooler months preceding it. This warming trend reflects a steady upward shift from January's frosty lows of -4°C (25°F) and March's mild averages of 14°C (57°F). April not only heralds the arrival of spring but also sets the stage for the upcoming heat of summer, creating an inviting climate for outdoor activities and exploration in this vibrant region.
April in Yunnan, China, continues the region's trend of substantial rainfall, with 182 mm (7.2 in) of precipitation recorded over 18 days. This month marks a slight decrease from March's peak of 192 mm (7.6 in), yet it still holds a significant position in the early wet season. As spring unfolds, the precipitation sets the stage for the lush landscapes that characterize Yunnan, while the number of rainy days remains consistent with preceding months. With May approaching and average rainfall expected to rise further to 260 mm (10.3 in), the region is poised for a vibrant transition into its wetter season, solidifying its reputation for dramatic weather patterns that invigorate the local ecosystem.
As April unfolds in Yunnan, China, the humidity reaches 82%, marking a subtle but noticeable increase from March's 81%. This rise is indicative of the region's transition into the wetter season, which will see humidity climbing further. Starting from a baseline of 65% in January, the humidity steadily ascends, peaking during the summer months of July and August, where it hits a notable 89%. This trend highlights a clear seasonal pattern: as spring progresses into summer, the air becomes increasingly saturated, creating a lush, vibrant environment. By September, however, residents can expect a significant drop to 62%, revealing the cyclical nature of Yunnan's climate.
April marks a notable peak in the UV Index in Yuannan, China, reaching an alarming 11—categorized as extreme—with an alarming burn time of just 10 minutes. This trend of increasing UV exposure continues from March's already high index of 9 and denotes a significant rise in risk as the months advance towards summer. Notably, May follows closely with an even higher UV Index of 12, reinforcing the importance of protection during this period. As temperatures climb, residents and visitors alike should remain vigilant and prioritize sun safety measures. For more details on UV levels throughout the year, explore this link: Yuannan UV Index.
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As spring unfolds in Yunnan, China, April shines remarkably bright, with an impressive 207 hours of sunshine. This marks a delightful increase from the previous months, following 172 hours in March and a steady climb from 143 hours in January. As nature awakens, the region experiences a surge in sunlight that sets the tone for the vibrant days ahead. This upward trend continues into May, where the total skyrockets to 255 hours, showcasing Yunnan's transformation into a sun-kissed paradise. The consistent rise throughout the spring months not only heralds the beauty of blooming flora but also invites travelers to bask in the growing warmth of the sun.
As spring unfolds in Yunnan, China, the likelihood of sunny weather experiences a notable decline, with April seeing only a 14% chance of sun. This drop is a stark contrast to the earlier months of the year, where January boasts a 55% chance and even February maintains a respectable 38% level of sunshine. The trend suggests a shift towards cloudier days as spring progresses. Interestingly, this period marks the beginning of the transition to the significantly sunnier months of September, which enjoys a robust 65% likelihood of clear skies. While April may not offer the vibrant sunshine that some might hope for, it sets the stage for the brighter days ahead.
As spring unfolds in Yunnan, China, the daylight duration begins to blossom, marking a notable shift from the shorter days of winter. By April, residents delight in 12 hours of sunlight, a full hour more than in March and a solid progression from the 10 hours seen in January. This trend continues as May approaches, promising even longer days. Notably, the increase in daylight not only brightens the landscape but also invigorates outdoor activities and cultural events. As the months transition into summer, Yunnan enjoys a consistent 13 hours of daylight, creating a vibrant atmosphere before gradually tapering off into the autumn months.
In April, the winds of Yunnan, China, embrace the landscape with a gentle average speed of 1.7 m/s (4 mph), maintaining the calm trend observed since the beginning of the year. While it mirrors March’s breath, this slight consistency hints at the region’s tranquil atmosphere as it transitions into spring. Following April, a subtle uplift occurs in July, where winds rise to 2.0 m/s (5 mph), ushering in a more vigorous summer breeze. This seasonal rhythm, characterized by its relative stability and mild changes, invites visitors to enjoy the serene beauty of Yunnan's natural surroundings, making it a perfect time for exploration under the soft caress of the wind.
Weather in Yuannan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Yuannan, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present stark contrasts in weather conditions. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (91°F), with an average of 18°C (65°F), making it a significantly warmer month. Additionally, April is characterized by high humidity levels at 82% and abundant rainfall, totaling 182 mm (7.2 in) over 18 days. In contrast, January is much colder, with temperatures ranging from a low of -4°C (25°F) to a high of 22°C (72°F) and an average of 7°C (45°F). Precipitation is also far less frequent in January, occurring over just 8 days and totaling 49 mm (1.9 in), accompanied by a lower humidity of 65%. For more details, you can visit Yuannan weather in January.
April and February exhibit stark contrasts in weather patterns. In April, temperatures range from a minimum of 6°C (44°F) to a sweltering maximum of 33°C (91°F), with an average of 18°C (65°F). The month is also notable for its significant precipitation, totaling 182 mm (7.2 in) over 18 days and a high humidity level of 82%. Meanwhile, February experiences considerably cooler temperatures, with a range from -3°C (27°F) to 26°C (80°F), and an average of just 9°C (48°F). It receives much less precipitation at 80 mm (3.2 in) over 12 days and maintains a lower humidity at 69%. For more details about February weather, you can visit Yuannan weather in February.
April's weather exhibits warmer temperatures compared to March, with average highs reaching 33°C (91°F) versus March's peak of 30°C (86°F). The minimum temperatures also show a notable increase, rising from 3°C (38°F) in March to 6°C (44°F) in April. Both months experience substantial rainfall, with April recording 182 mm (7.2 in) over 18 days, slightly less than March's 192 mm (7.6 in) over 20 days. Humidity levels remain relatively consistent, measuring 82% in April and 81% in March. For more insights into the weather patterns of March, check out Yuannan weather in March.
April and May both experience warm temperatures, but May is noticeably warmer with an average of 23°C (73°F) compared to April's 18°C (65°F). The maximum temperatures in May can soar up to 36°C (96°F), while April peaks at 33°C (91°F). Additionally, May tends to be wetter, with total precipitation reaching 260 mm (10.3 in) over 19 days, compared to April's 182 mm (7.2 in) over 18 days. Humidity also increases slightly from April to May, rising from 82% to 86%. For more specific insights into the weather conditions in May, you can refer to Yuannan weather in May.
April and June present contrasting weather patterns. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (91°F), with an average temperature of 18°C (65°F). Precipitation is quite significant at 182 mm (7.2 in) over 18 days, and humidity is relatively high at 82%. In contrast, June sees a noticeable increase in warmth, with temperatures ranging from a minimum of 17°C (64°F) to a high of 36°C (97°F) and an average of 26°C (79°F). The month is also wetter, with rainfall amounting to 322 mm (12.7 in) over 20 days and humidity rising slightly to 86%. For more details on June weather, you can visit Yuannan weather in June.
In April, temperatures range from a cool minimum of 6°C (44°F) to a warm maximum of 33°C (91°F), with an average of 18°C (65°F). The month experiences significant precipitation of 182 mm (7.2 in) over 18 days, accompanied by high humidity levels of 82%. In contrast, July presents a completely different climate, with much warmer temperatures that vary from a minimum of 20°C (69°F) to a peak of 38°C (100°F), averaging 29°C (84°F). Although July sees slightly higher total precipitation at 224 mm (8.8 in), it falls over fewer days (14), and humidity rises to 89%. For a deeper look at the conditions during this summer month, check out Yuannan weather in July.
April and August present quite different weather experiences. In April, temperatures begin at a low of 6°C (44°F), rising to an average of 18°C (65°F), with maximums reaching up to 33°C (91°F). This month sees significant precipitation, totaling 182 mm (7.2 in) spread over 18 days, coupled with high humidity at 82%. In contrast, August is warmer, with temperatures starting at a minimum of 22°C (72°F) and averaging 29°C (84°F), peaking at 37°C (99°F). Precipitation is lower in August, at 110 mm (4.3 in) over 14 days, and humidity slightly increases to 86%. For more details on the weather in this month, visit Yuannan weather in August.
April and September present distinct weather contrasts. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (91°F), with an average of 18°C (65°F). The month is characterized by high humidity at 82% and substantial rainfall, totaling 182 mm (7.2 in) over 18 days. In contrast, September enjoys milder weather, with temperatures varying from 16°C (62°F) to 37°C (99°F) and an average of 26°C (79°F). Rainfall is significantly lower at 80 mm (3.1 in) over just 12 days, accompanied by reduced humidity at 62%. For a more detailed look at weather patterns, check out Yuannan weather in September.
April and October present distinct weather patterns, with April showcasing a wider temperature range and significantly greater rainfall. In April, temperatures vary from a cool 6°C (44°F) at night to a warm 33°C (91°F) during the day, accompanied by substantial precipitation totaling 182 mm (7.2 in) over 18 rainy days and high humidity at 82%. In contrast, October maintains a milder temperature profile, with minimums of 9°C (49°F) and maximums reaching 36°C (97°F). This month experiences much less rainfall, with only 40 mm (1.6 in) over 8 days, and lower humidity at 62%. For more detailed insights, check out Yuannan weather in October.
April and November present distinct weather patterns, making each month unique. In April, temperatures range from a minimum of 6°C (44°F) to a maximum of 33°C (91°F), with an average of 18°C (65°F). This month also experiences significant rainfall, totaling 182 mm (7.2 in) over 18 days, coupled with high humidity levels at 82%. In contrast, November features cooler temperatures, with a minimum of 3°C (37°F) and a maximum reaching 29°C (85°F), averaging 14°C (58°F). Precipitation is considerably less in November, with only 67 mm (2.6 in) of rain expected over 9 days and lower humidity at 71%. For more detailed insights on weather during this period, check out Yuannan weather in November.
April and December showcase stark contrasts in weather. In April, temperatures range significantly, with a minimum of 6°C (44°F) and reaching up to 33°C (91°F), resulting in an average of 18°C (65°F). The month is characterized by considerable rainfall, totaling 182 mm (7.2 in) over 18 days, and higher humidity at 82%. In contrast, December experiences much cooler temperatures, with lows dropping to -2°C (29°F) and a maximum of 23°C (74°F), culminating in a much lower average of 9°C (48°F). Additionally, precipitation is significantly reduced to 51 mm (2.0 in) over only 9 days, along with humidity levels at 75%. For more details on December weather specifically, you can check Yuannan weather in December.
April in Yuannan is a month of transformation, marked by a notable shift from the cooler, drier winter months to a more temperate and humid climate. Daily temperatures rise, providing a pleasant average that invites outdoor activities, although it can still dip down to the cooler side at night. The increase in rainfall, with nearly half the month experiencing precipitation, adds to the region's lush scenery, creating the vibrant backdrop that spring is known for. With humidity levels lingering at 82%, the air carries a fresh, invigorating quality, quite distinct from the drier months that precede it. For more insights into how April weather fits within the annual pattern, visit Yuannan Climate.