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Monthly climate in Xayar, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Xayar features a cold desert climate (BWk). Temperatures typically range between -7 °C (19 °F) and 26 °C (79 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 66 mm (2.6 inches) and receives 12 rainy days on the 1 mm (0.04 inches) threshold annually. Xayar enjoys an average of 3806 hours of sunshine throughout the year, and daylight varies from 9 hours 14 minutes to 15 hours 5 minutes per day.

Monthly average temperatures in Xayar, China

The warmest months in Xayar are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (76 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -7 to -2 °C (19 - 29 °F) throughout the day. On average each year, Xayar experiences 132 days above 25 °C (77.0 °F) and 123 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Xayar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum6°C
(43°F)		15°C
(59°F)		26°C
(79°F)		33°C
(91°F)		36°C
(98°F)		37°C
(99°F)		40°C
(104°F)		38°C
(101°F)		35°C
(95°F)		31°C
(88°F)		21°C
(71°F)		6°C
(43°F)
Mean maximum4°C
(40°F)		13°C
(55°F)		23°C
(73°F)		31°C
(89°F)		35°C
(96°F)		35°C
(95°F)		38°C
(101°F)		37°C
(98°F)		33°C
(91°F)		27°C
(82°F)		19°C
(66°F)		5°C
(41°F)
Average high0°C
(33°F)		7°C
(44°F)		16°C
(61°F)		24°C
(75°F)		29°C
(84°F)		31°C
(88°F)		33°C
(92°F)		32°C
(89°F)		28°C
(84°F)		20°C
(69°F)		10°C
(51°F)		1°C
(34°F)
Daily mean-7°C
(19°F)		-2°C
(29°F)		8°C
(46°F)		16°C
(62°F)		22°C
(72°F)		24°C
(76°F)		26°C
(79°F)		24°C
(76°F)		20°C
(69°F)		12°C
(53°F)		2°C
(35°F)		-6°C
(21°F)
Average low-13°C
(10°F)		-8°C
(18°F)		0°C
(32°F)		9°C
(48°F)		14°C
(58°F)		17°C
(64°F)		19°C
(66°F)		17°C
(64°F)		13°C
(55°F)		5°C
(41°F)		-4°C
(25°F)		-11°C
(13°F)
Mean minimum-17°C
(2°F)		-13°C
(9°F)		-6°C
(22°F)		3°C
(37°F)		8°C
(47°F)		14°C
(57°F)		15°C
(59°F)		13°C
(55°F)		8°C
(47°F)		-1°C
(31°F)		-9°C
(15°F)		-15°C
(5°F)
Minimum-18°C
(-0°F)		-16°C
(3°F)		-8°C
(18°F)		2°C
(35°F)		5°C
(41°F)		11°C
(52°F)		10°C
(51°F)		12°C
(54°F)		6°C
(43°F)		-2°C
(29°F)		-11°C
(13°F)		-19°C
(-2°F)

Compare climate in Xayar with other places

Compare temperature, precipitation, sunshine, UV index in Xayar, China with other places around the world.

Monthly average precipitation in Xayar, China

Xayar usually has the most precipitation in May, June and August, with an average of 2 rainy days and 11 mm (0.4 inches) of precipitation per month. The driest months in Xayar are January, March and December. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Xayar. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)1 (0.0)4 (0.1)1 (0.0)5 (0.2)11 (0.4)11 (0.4)10 (0.4)11 (0.4)7 (0.3)3 (0.1)3 (0.1)0 (0.0)
Average precipitation days (≥ 1 mm)000122322000

Monthly sunshine hours in Xayar, China

The sunniest months in Xayar are June, July and August, when the sun shines an average of 12 hours 27 minutes a day. Least sunny months in Xayar: January, November and December receive an average of 7 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Xayar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours206268322329367373400372335304265260
Mean daily daylight hours9h 33m10h 36m11h 57m13h 19m14h 29m15h 5m14h 46m13h 45m12h 26m11h 4m9h 52m9h 14m

Solar UV radiation in Xayar, China

Xayar experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Xayar UV Index data.

Average daily maximum UV levels by month for Xayar. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2367109997532