Last updated: August 21, 2025
March in Yunnan, China brings a vibrant transition into spring, where temperatures typically reach a maximum of 30°C (86°F) and dip to a cool minimum of 3°C (38°F), averaging around 14°C (57°F). This month is characterized by considerable precipitation, totaling 192 mm (7.6 in), spread across roughly 20 rainy days, resulting in a relatively high humidity level of 81%. As the region awakens from winter, visitors can expect a mix of sunshine and showers, making it a picturesque time to explore Yunnan’s lush landscapes and blooming flora.
March in Yunnan, China marks a delightful transition as winter gives way to spring, with temperatures beginning to rise notably. The month starts with a minimum of 3°C (38°F), offering a refreshing chill compared to the warmer days ahead. The average temperature climbs to a comfortable 14°C (57°F), making outdoor activities increasingly appealing. By the end of March, the mercury can peak at a pleasant 30°C (86°F), ushering in the promise of sunnier days. As the region shifts from winter’s grip, the overall trend showcases a significant warming that sets the stage for the vibrant blooms of spring and the warmer months to come.
March in Yunnan, China, marks a significant transition in the region's climatic pattern, showcasing the first substantial surge in precipitation. With 192 mm (7.6 in) of rain over 20 days, March not only experiences the highest rainfall of the year thus far but also sets the stage for the wetter months ahead. This dramatic increase from February's 80 mm (3.2 in) is indicative of the region's shift into its rainy season. As the landscape transforms under the weight of consistent showers, it becomes clear that the upcoming months, particularly May and June, will continue this upward trend, with precipitation peaking at 260 mm (10.3 in) and 322 mm (12.7 in) respectively. This pattern signifies a vibrant time for agriculture and natural ecosystems, as the increased moisture paves the way for lush growth and revitalization across Yunnan.
In March, humidity in Yunnan, China begins to rise significantly, reaching 81%. This marks a notable increase from February’s 69%, indicating the onset of the wetter season as spring approaches. As the month transitions into April, humidity continues to climb, peaking at 82%, suggesting that warmer, more humid days are on the horizon. Overall, the trend of increasing humidity from January’s 65% to the peak in July reflects a shift towards a more tropical climate, with levels maintaining at or above 80% through the summer months before finally dropping in the fall.
As we transition into March, Yuannan, China sees a notable increase in the UV Index, soaring to 9, categorized as very high. This means that outdoor enthusiasts need to be vigilant, with a burn time of just 15 minutes under the sun. March marks a shift from the high UV levels of January and February, indicating a gradual ramp-up in sun intensity as spring unfolds. This rising trend continues into April and May, where the UV Index escalates further, prompting a shift into the extreme exposure category. As the months progress, residents and visitors alike must be well-informed about sun safety measures to protect against increasing UV exposure. For more detailed information on UV levels and safety tips, check out Yuannan UV Index.
UV Risk Categories
March in Yunnan, China, is a delightful transition from winter, with 172 hours of sunshine illuminating the landscape. Though slightly lower than February's 178 hours, March sets the stage for an impressive increase in daylight as the region gears up for spring. The sunny trend accelerates into April and May, where hours of sunshine soar past 200 hours, peaking in the summer months. This gradual rise highlights Yunnan's vibrant seasonal shifts, welcoming nature enthusiasts and sun-seekers alike to experience the province's breathtaking scenery in its warm, sunny glory. As the month draws to a close, it's clear that March not only boasts lovely sunshine but also hints at the brilliance that lies ahead.
March in Yunnan, China, marks a notable shift in the region's weather patterns, as the likelihood of sunshine drops to just 24%. This decline follows the relatively brighter months of January and February, which enjoy 55% and 38% chances of sun, respectively. The trend continues into April, where the probability further dwindles to 14%, making March one of the cloudier months. However, the month serves as a precursor to sunnier days ahead; following the wettest months, September leaps to 65%, indicating a seasonal comeback. Overall, while March may not bring much sunlight, it plays an essential role in the transition towards clearer skies later in the year.
As March unfolds in Yunnan, China, the region enjoys 11 hours of daylight, a continuation of the trend seen from February. This moderate daylight duration signals the transition from winter's chill to the welcoming warmth of spring. As the days lengthen into April, with 12 hours of sunlight, the promise of longer, sunnier days becomes palpable. The steady increase in daylight from January's 10 hours to March's 11 hours sets the stage for the vibrant growth and blooming flora that are characteristic of the upcoming months. Overall, March serves as a pivotal point, gently ushering in the longer days of spring and summer ahead.
In March, the gentle whispers of the wind in Yunnan, China, settle at an average speed of 1.7 m/s (4 mph), maintaining a trend of mild breezes that have characterized the preceding months. This slight increase from February's 1.6 m/s hints at the transition of seasons as the landscape begins to awaken from winter's grasp. Following this, April continues with the same soft gusts, paving the way for the transitional month of May, where the winds barely shift to 1.6 m/s. As summer approaches in the subsequent months, a noticeable uptick occurs, peaking in July with a lively 2.0 m/s (5 mph), showcasing how the wind patterns not only reflect the seasonal changes but also infuse the region with life and energy. Overall, while Yunnan enjoys mostly calm conditions, the subtle variations in wind speed throughout the year subtly mirror the natural rhythm of this enchanting land.
Weather in Yuannan varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Yuannan, focusing on differences in temperature, rainfall, humidity, and UV levels.
When comparing the weather in March to January, March experiences significantly warmer temperatures, with minimums of 3°C (38°F) and maximums reaching up to 30°C (86°F), while January sees much cooler conditions with minimums of -4°C (25°F) and maximums of 22°C (72°F). Additionally, March is much wetter, averaging 192 mm (7.6 in) of precipitation over 20 days, compared to January's 49 mm (1.9 in) spread over just 8 days. Furthermore, March has a higher humidity level of 81%, compared to January's 65%, making the latter month feel crisper and drier. For more detailed information about January weather, you can visit Yuannan weather in January.
March weather generally presents a noticeable warming trend compared to February. While February experiences minimum temperatures dipping to -3°C (27°F) and an average of 9°C (48°F), March sees a milder minimum of 3°C (38°F) and a significant increase in the average temperature to 14°C (57°F). The maximum temperature in March also rises to 30°C (86°F), surpassing February's peak of 26°C (80°F). Additionally, March is wetter, with 192 mm (7.6 in) of precipitation over 20 days, compared to February's 80 mm (3.2 in) over just 12 days. The humidity in March averages around 81%, higher than February's 69%, contributing to a more humid and potentially sticky atmosphere as the month progresses. For more details, check out Yuannan weather in February.
March and April exhibit notable differences in weather conditions. In March, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), with an average of 14°C (57°F). Precipitation is relatively high, totaling 192 mm (7.6 in) over 20 days, and the humidity hovers around 81%. In contrast, April sees a slight increase in temperature, with a minimum of 6°C (44°F) and a maximum of 33°C (91°F), resulting in an average temperature of 18°C (65°F). Precipitation decreases slightly to 182 mm (7.2 in) over 18 days, with humidity remaining similar at 82%. For a more detailed look at April's weather, you can refer to Yuannan weather in April.
In comparing the weather of March and May, we see a notable shift in temperatures and precipitation. March experiences average temperatures ranging from a cool 3°C (38°F) at night to a warm 30°C (86°F) during the day, with an average of 14°C (57°F). This month also sees significant rainfall, with 192 mm (7.6 in) of precipitation over approximately 20 days and humidity levels at 81%.
In contrast, May is considerably warmer, with nighttime lows of 11°C (51°F) and daytime highs soaring to 36°C (96°F), resulting in a much higher average temperature of 23°C (73°F). While May's total precipitation increases to 260 mm (10.3 in) over 19 days, the humidity rises slightly to 86%. For a closer look at weather specifics for May, you can check Yuannan weather in May.
March and June present significantly contrasting weather patterns. March experiences mild temperatures, with a minimum of 3°C (38°F) and an average of 14°C (57°F), while June heats up considerably, boasting a minimum of 17°C (64°F) and an average of 26°C (79°F). The maximum temperatures in March can reach as high as 30°C (86°F), but June brings even warmer days, with peaks reaching 36°C (97°F). In terms of precipitation, March sees 192 mm (7.6 in) over 20 days, while June has a higher total of 322 mm (12.7 in), also spread over the same number of days. Humidity levels rise slightly from 81% in March to 86% in June, contributing to the more oppressive feel of the summer months. For a closer look at June weather specifics, check Yuannan weather in June.
March and July present quite a contrast in weather patterns. In March, temperatures range from a chilly 3°C (38°F) at night to a pleasantly warm average of 14°C (57°F), reaching a maximum of 30°C (86°F) during the day. However, this month also brings significant rainfall, with 192 mm (7.6 in) of precipitation falling over approximately 20 days, contributing to an average humidity of 81%.
In contrast, July experiences much warmer weather, with minimum temperatures starting at 20°C (69°F) and an average of 29°C (84°F), peaking at a sweltering 38°C (100°F). The precipitation increases slightly to 224 mm (8.8 in), but fewer rainy days (14) imply that summer showers might be more intense. The humidity rises to 89%, adding to the sticky feel of the hot summer months. For more detailed insights on July weather, check out Yuannan weather in July.
In March, the weather is characterized by a wide temperature range, with minimums around 3°C (38°F) and maximums reaching up to 30°C (86°F), resulting in an average temperature of 14°C (57°F). The month experiences significant precipitation at 192 mm (7.6 in) over approximately 20 days, making it one of the wetter months, with humidity levels sitting at 81%.
In contrast, August boasts much warmer temperatures, with minimums around 22°C (72°F) and peak temperatures soaring to 37°C (99°F), leading to an average of 29°C (84°F). Precipitation decreases to 110 mm (4.3 in) but is spread over 14 days, while humidity remains relatively high at 86%.
Overall, March offers a cooler and wetter climate, while August provides a hotter and somewhat drier experience. For more information on August weather in Yuannan, you can explore Yuannan weather in August.
March and September showcase contrasting weather patterns. In March, temperatures range from a chilly 3°C (38°F) at night to a warm 30°C (86°F) during the day, with an average of 14°C (57°F). This month is characterized by high precipitation, totaling 192 mm (7.6 in), over 20 days, leading to a humidity level of 81%. In contrast, September experiences milder nights, with minimum temperatures around 16°C (62°F) and daytime highs reaching up to 37°C (99°F), averaging 26°C (79°F). The precipitation in September is significantly lower, at 80 mm (3.1 in) across 12 days, and the humidity drops to 62%. For more specific details about September weather, visit Yuannan weather in September.
March and October exhibit notable differences in weather patterns. March temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), with an average of 14°C (57°F). The month is also characterized by substantial precipitation, totaling 192 mm (7.6 in) over 20 days, contributing to a high humidity level of 81%. In contrast, October boasts milder temperatures, with a minimum of 9°C (49°F) and a maximum of 36°C (97°F), averaging around 19°C (67°F). This month sees significantly less rainfall, measuring only 40 mm (1.6 in) across just 8 days, leading to a lower humidity of 62%. For more details on October weather in Yuannan, you can check this link: Yuannan weather in October.
March and November exhibit somewhat similar temperature ranges, with both months displaying a minimum temperature of around 3°C (38°F) and average temperatures that hover around 14°C (57°F). However, March tends to be slightly warmer at its peak, with maximum temperatures reaching 30°C (86°F), compared to November's high of 29°C (85°F). Notably, precipitation levels in March are significantly higher, with 192 mm (7.6 in) over 20 days, while November sees much less rain, measuring only 67 mm (2.6 in) across 9 days. Additionally, the humidity in March is elevated at 81%, compared to the lower 71% in November. For more insights into November weather, you can visit Yuannan weather in November.
March and December present quite distinct weather patterns. In March, temperatures range from a minimum of 3°C (38°F) to a maximum of 30°C (86°F), showcasing a much warmer climate with an average temperature of 14°C (57°F). Additionally, March is characterized by higher precipitation, totaling 192 mm (7.6 in) across approximately 20 days, paired with a humidity level of 81%. In contrast, December experiences cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 23°C (74°F), resulting in an average of 9°C (48°F). Furthermore, December has significantly less rainfall, with just 51 mm (2.0 in) over about 9 days and a slightly lower humidity of 75%. For more specific details on weather conditions in December, you can check Yuannan weather in December.
March in Yuannan marks a significant transition as winter fades and spring unfolds. With average temperatures rising, days become milder, making it a welcome relief compared to the chill of previous months. However, the weather is quite variable, experiencing both warm spells and cooler moments, especially at night. Frequent rain showers, part of the month's 20 precipitation days, bring lushness to the landscape and contribute to higher humidity levels. As such, March serves as a bridge to more stable and pleasant conditions ahead. For a deeper understanding of the climate throughout the year, check out Yuannan Climate.