Last updated: August 21, 2025
In April, Lhasa, China experiences a diverse range of weather conditions, showcasing the unique charm of this high-altitude city. With maximum temperatures reaching up to 17°C (62°F), residents and visitors alike can enjoy mild days; however, the average temperature hovers around a chilly 2°C (36°F). Nights can be particularly cold, dipping to minimums of -20°C (-5°F). Rainfall is not uncommon, as the city sees approximately 58 mm (2.3 in) of precipitation across 16 days, contributing to a humidity level of 48%. This combination of temperatures and rainfall makes April a month of fluctuating weather, perfect for those seeking the beauty of Lhasa’s spring season while preparing for its brisk evenings.
In April, Lhasa begins to shake off the winter chill, showcasing a noticeable shift in temperatures. With minimums around -20°C (-5°F) and averages hovering at 2°C (36°F), the city sees a welcome rise after the harsh cold of previous months. Daytime temperatures reach a maximum of 17°C (62°F), inviting the first signs of spring and making this a more pleasant time to explore the Tibetan capital. This month marks a pivotal transition from the extreme cold of winter towards the milder climate of May, continuing a trend of increasing warmth that encourages both locals and visitors to embrace outdoor activities amidst the stunning mountain backdrop.
In April, Lhasa experiences a notable increase in precipitation, with 58 mm (2.3 in) falling over 16 days, marking a shift towards the wetter season. This pattern follows a steady rise from the relatively dry winter months, where January and February recorded just 12 mm and 16 mm, respectively. By March, rainfall begins to pick up, reaching 40 mm as the city transitions into spring, setting the stage for the more significant downpours to come. The surge in April precipitation signals the approach of May, where totals escalate to 97 mm across similar rainfall days, leading into the heart of the wet season. Overall, April serves as a pivotal month, bridging the dry winter and the lush summer, and highlights the dramatic climatic shifts typical of Lhasa's unique high-altitude environment.
In April, Lhasa experiences a notable drop in humidity, measuring at 48%, which marks a significant shift from the preceding months. Following a relatively humid March at 55%, April's levels indicate the transition towards the drier conditions typical of the spring season. This decrease becomes even more pronounced as the year progresses into May, where humidity rises again to 63%, signaling the onset of a more humid period leading into summer. Trends suggest a strong correlation between the months moving toward winter and increased humidity, peaking in the height of summer, with subsequent months from June to September showcasing levels consistently above 79%. Such fluctuations highlight Lhasa's unique climate dynamics, oscillating between dry spring days and the lush, humid air of summer.
As April rolls into Lhasa, the UV Index reaches a striking 15, categorizing it as extreme and shortening the burn time to just 10 minutes. This trend mirrors the sharp increase seen since January, where the UV Index was relatively low at 8, but quickly escalated through the months. Notably, April marks the onset of the period with consistently high levels, peaking in May at 17. The extreme UV levels emphasize the importance of sun protection, as residents and visitors alike should take precautions to safeguard against overexposure. For more detailed information, check out the Lhasa UV Index.
UV Risk Categories
April in Lhasa, China, heralds the arrival of more brilliant sunshine, as the city basks in an impressive 354 hours of sunlight. This is part of a delightful trend that sees daylight gradually intensify from the beginning of the year, with January starting at just 253 hours. The months unfold beautifully, with each consecutive month bringing more sunshine as spring approaches, peaking in May with 361 hours. This gradual rise not only illuminates the stunning Tibetan landscape but also invites both locals and travelers to enjoy Lhasa's natural beauty and vibrant culture. As the days grow longer, the warmth of the sun invigorates the spirit, making April a truly enchanting time in this high-altitude gem.
In April, Lhasa, China sees a notable shift in sunny weather as the chances drop to 41%, marking a continuation of the declining trend that begins in March. This decrease reveals the transitional nature of spring in the region, as the sun's appearance starts to wane compared to the earlier months, where sunshine is more prevalent. January enjoys an impressive 81% likelihood of sunny days, but by the time May arrives, that figure plummets to 33%. Such fluctuations highlight Lhasa's unique climate, characterized by its bright beginnings of the year, giving way to more overcast conditions as summer approaches. As temperatures rise, the shift away from sunlit skies reminds residents and visitors alike to embrace the fleeting moments of brightness that April provides.
As spring unfolds in Lhasa, China, April marks a delightful transition into longer days, offering 12 hours of daylight—an increase that reflects the region's shift toward summer. This trend of extending daylight begins in January with a modest 10 hours, gradually rising each month, peaking at 14 hours in June. The gradual increase not only brightens the city but also enhances outdoor activities and fosters a vibrant atmosphere. As we move from the longer days of late spring into summer, daylight begins to stabilize before slowly tapering off, embracing the rhythmic cycle of Lhasa’s captivating year.
In April, Lhasa experiences a gentle embrace of soft winds with an average speed of 1.4 m/s (about 3 mph), marking a slight increase from the calming breezes of the previous month. The wind typically remains mild during this spring month, as it does from March to May, where speeds hover around the same soft levels. Interestingly, the overall trend shows that wind speeds tend to increase during the cooler months, peaking in the winter, and gradually tapering off as spring approaches. This creates a serene atmosphere, perfectly complementing Lhasa's stunning landscapes and rich cultural heritage, inviting visitors to enjoy the tranquil beauty of the season.
Weather in Lhasa varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Lhasa, focusing on differences in temperature, rainfall, humidity, and UV levels.
April weather marks a significant shift compared to January, presenting a more temperate climate as spring unfolds. The average temperature in April rises to around 2°C (36°F), with a minimum of -20°C (-5°F) and a maximum of 17°C (62°F), contrasting sharply with January’s colder average of -9°C (17°F) and a minimum that plunges to -32°C (-26°F). Additionally, April experiences more precipitation, totaling 58 mm (2.3 in) over 16 days, while January sees just 12 mm (0.5 in) across only 4 days. This season also witnesses a slight drop in humidity, from January’s 61% to April’s 48%, making the weather feel more pleasant as the days lengthen. For a more detailed look at January weather, visit Lhasa weather in January.
April and February showcase contrasting weather patterns. In February, temperatures can plunge to a minimum of -32°C (-25°F), with an average of -7°C (20°F) and a maximum of 12°C (53°F), while humidity is relatively high at 64%. The month sees limited precipitation, totaling only 16 mm (0.6 in) over just 5 days. In stark contrast, April experiences a milder climate, with minimum temperatures around -20°C (-5°F) and an average of 2°C (36°F), reaching up to 17°C (62°F). Additionally, April sees increased precipitation levels of 58 mm (2.3 in) spread across 16 days, and humidity drops to 48%. For more specifics about February weather, you can check Lhasa weather in February.
In comparing the weather between March and April, we can see a notable increase in average temperatures and precipitation. March features colder temperatures, with a minimum of -23°C (-9°F) and an average of -3°C (27°F), while April sees a more moderate minimum of -20°C (-5°F) and an average of 2°C (36°F). Both months have similar maximum temperatures, with March peaking at 18°C (64°F) and April reaching slightly lower at 17°C (62°F). In terms of precipitation, April experiences more rainfall at 58 mm (2.3 in) over 16 days compared to March’s 40 mm (1.6 in) across 11 days. Additionally, March has a higher humidity level of 55% compared to April’s 48%. For a detailed look at March weather, you can check Lhasa weather in March.
April and May both offer significant shifts in weather as temperatures gradually rise and the landscape begins to bloom. In April, temperatures range from a chilly -20°C (-5°F) at night to a mild 17°C (62°F) during the day, with an average of 2°C (36°F). The month experiences frequent rainfall, totaling 58 mm (2.3 in) over 16 days, contributing to a humidity level of 48%. In contrast, May sees a more pronounced warming trend, with nighttime lows of -11°C (12°F) and daytime highs reaching 20°C (68°F), resulting in a comfortable average temperature of 7°C (44°F). Precipitation increases to 97 mm (3.8 in) over 21 days, and humidity rises to 63%, reflecting the transition to a wetter season. For more details on the weather conditions in Lhasa during May, you can visit Lhasa weather in May.
In comparing the weather between April and June, it is clear that June experiences significantly warmer temperatures, with average highs reaching 24°C (76°F) compared to April's maximum of only 17°C (62°F). April witnesses much cooler conditions with a minimum temperature dropping to -20°C (-5°F), while June's temperatures only reach a low of -1°C (30°F). Precipitation also increases in June, with 127 mm (5.0 in) falling over 21 days, compared to April's 58 mm (2.3 in) across 16 days, contributing to much higher humidity levels of 79% in June versus 48% in April. For a more detailed look at the weather patterns, you can check Lhasa weather in June.
April and July exhibit stark differences in weather patterns. In April, temperatures range from a chilling minimum of -20°C (-5°F) to a mild maximum of 17°C (62°F), with an average of 2°C (36°F). The month experiences about 58 mm (2.3 in) of precipitation over 16 days, and humidity levels sit at a relatively comfortable 48%. In contrast, July sees much warmer temperatures, with minimums of 4°C (40°F) and maximums reaching 23°C (73°F), averaging at 12°C (54°F). This summer month is significantly wetter, with 222 mm (8.7 in) of precipitation spread across 27 days, resulting in high humidity levels at 91%. For more specific insights about Lhasa's weather in July, you can check Lhasa weather in July.
In April, the weather tends to be quite cool, with temperatures ranging from a minimum of -20°C (-5°F) to a maximum of 17°C (62°F) and an average of 2°C (36°F). The month experiences relatively low humidity at 48% and receives about 58 mm (2.3 in) of precipitation over 16 days. In contrast, August brings warmer temperatures, with a minimum of 1°C (33°F), an average of 12°C (54°F), and a maximum of 20°C (68°F). However, this month is characterized by much higher humidity at 90% and significantly more rainfall, totaling 202 mm (7.9 in) over 26 days. For further details, you can check Lhasa weather in August.
April and September offer contrasting weather experiences. In April, temperatures range widely, with a minimum of -20°C (-5°F) and a pleasant average of 2°C (36°F), peaking at 17°C (62°F). This month sees relatively low precipitation, totaling 58 mm (2.3 in) across 16 days, and a moderate humidity level of 48%. In contrast, September presents a milder climate, with minimum temperatures of -8°C (19°F) and an average of 10°C (51°F), reaching a maximum of 20°C (68°F). It is also much wetter, receiving 133 mm (5.2 in) of rain over 22 days and exhibiting high humidity at 90%. Overall, September is a wetter and more humid month compared to the chillier and drier April. For more details, check out Lhasa weather in September.
April and October exhibit notable differences in weather patterns. In April, temperatures range from a chilly -20°C (-5°F) at night to a mild 17°C (62°F) during the day, with an average temperature of around 2°C (36°F). The month sees about 58 mm (2.3 in) of precipitation, with rain occurring on 16 days and humidity hovering at 48%. In contrast, October features slightly milder temperatures, with nighttime lows of -16°C (4°F) and daytime highs reaching 18°C (64°F), yielding an average temperature of 5°C (42°F). This month also receives more precipitation, totaling approximately 64 mm (2.5 in) over 18 days, but exhibits significantly higher humidity at 81%. For more insights on the weather conditions specific to this month, refer to Lhasa weather in October.
April and November present contrasting weather conditions. In April, temperatures typically range from a minimum of -20°C (-5°F) to a maximum of 17°C (62°F), with an average of 2°C (36°F). The month also experiences moderate precipitation, totaling 58 mm (2.3 in) over 16 days, accompanied by a humidity level of 48%. In contrast, November is notably colder, with temperatures plunging further, showing a minimum of -23°C (-10°F) and an average of -1°C (30°F), but peaking at 14°C (57°F). Precipitation is considerably lighter at 22 mm (0.9 in) over just 7 days, and humidity rises to 67%. For a more detailed overview of Lhasa's weather during this month, visit Lhasa weather in November.
April and December present starkly contrasting weather conditions. In April, temperatures can range from a chilly -20°C (-5°F) at night to a pleasant high of 17°C (62°F) during the day, with an average temperature of 2°C (36°F). The month sees relatively moderate precipitation at 58 mm (2.3 in) over 16 days, accompanied by a humidity level of 48%. In contrast, December is much colder, with nighttime lows plummeting to -32°C (-26°F) and daytime highs peaking at 12°C (55°F). The average temperature in December sits significantly lower at -6°C (22°F), and precipitation is limited to just 19 mm (0.7 in) over only 6 days. Humidity levels rise to 61%, making the air feel even colder. For more detailed information, you can check Lhasa weather in December.
In April, Lhasa experiences a significant transition as the chill of winter begins to wane, presenting a refreshing blend of mild temperatures and increasing daylight. Unlike the bitter cold of preceding months, the average temperature rises, though it can still dip dramatically at night, making warm clothing essential for evening outings. With 58 mm of precipitation over approximately 16 days, occasional rain showers add a touch of crispness to the air, while the humidity remains at a comfortable 48%. This month sets the stage for vibrant spring scenery, inviting visitors to explore the breathtaking landscapes. For a deeper insight into what to expect, check out Lhasa Climate.