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Monthly climate in Xi Ail, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Xi Ail features a humid continental climate (Dwa). Temperatures typically range between -14 °C (8 °F) and 26 °C (79 °F) through the year, but rarely can drop to -28 °C (-19 °F) or can rise to as high as 41 °C (105 °F). The average annual precipitation amounts to about 470 mm (18.5 inches) and receives 53 rainy days on the 1 mm (0.04 inches) threshold annually. Xi Ail enjoys an average of 3430 hours of sunshine throughout the year, and daylight varies from 8 hours 50 minutes to 15 hours 31 minutes per day.

Monthly average temperatures in Xi Ail, China

The warmest months in Xi Ail are June, July and August, with daily mean temperatures ranging from 22 to 26 °C (71 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -14 to -9 °C (8 - 15 °F) throughout the day. On average each year, Xi Ail experiences 78 days above 25 °C (77.0 °F) and 149 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Xi Ail. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum4°C
(40°F)		11°C
(53°F)		26°C
(79°F)		29°C
(84°F)		39°C
(102°F)		38°C
(101°F)		41°C
(105°F)		37°C
(100°F)		31°C
(87°F)		31°C
(89°F)		17°C
(63°F)		10°C
(51°F)
Mean maximum-1°C
(31°F)		7°C
(44°F)		19°C
(66°F)		28°C
(82°F)		34°C
(94°F)		34°C
(93°F)		36°C
(96°F)		34°C
(93°F)		28°C
(84°F)		25°C
(76°F)		15°C
(59°F)		3°C
(38°F)
Average high-8°C
(18°F)		-4°C
(25°F)		6°C
(44°F)		16°C
(61°F)		23°C
(73°F)		27°C
(80°F)		30°C
(87°F)		26°C
(80°F)		23°C
(73°F)		15°C
(59°F)		2°C
(37°F)		-7°C
(20°F)
Daily mean-14°C
(8°F)		-9°C
(15°F)		1°C
(33°F)		10°C
(50°F)		17°C
(63°F)		22°C
(71°F)		26°C
(79°F)		22°C
(73°F)		17°C
(63°F)		8°C
(47°F)		-3°C
(28°F)		-12°C
(11°F)
Average low-18°C
(-0°F)		-14°C
(6°F)		-5°C
(23°F)		3°C
(38°F)		10°C
(51°F)		16°C
(62°F)		21°C
(71°F)		19°C
(66°F)		12°C
(54°F)		3°C
(37°F)		-7°C
(20°F)		-16°C
(3°F)
Mean minimum-24°C
(-11°F)		-23°C
(-9°F)		-13°C
(8°F)		-5°C
(23°F)		2°C
(37°F)		11°C
(53°F)		17°C
(62°F)		12°C
(54°F)		5°C
(42°F)		-4°C
(25°F)		-15°C
(5°F)		-24°C
(-11°F)
Minimum-28°C
(-18°F)		-25°C
(-13°F)		-17°C
(2°F)		-7°C
(20°F)		0°C
(33°F)		9°C
(49°F)		14°C
(58°F)		7°C
(46°F)		3°C
(39°F)		-5°C
(23°F)		-17°C
(2°F)		-28°C
(-19°F)

Compare climate in Xi Ail with other places

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

Monthly average precipitation in Xi Ail, China

Xi Ail usually has the most precipitation in July, August and September, with an average of 10 rainy days and 99 mm (3.9 inches) of precipitation per month. The driest months in Xi Ail are January, February and December. On average, 3 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Xi Ail. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)2 (0.1)6 (0.2)11 (0.4)58 (2.3)64 (2.5)91 (3.6)142 (5.6)65 (2.5)10 (0.4)16 (0.6)4 (0.1)
Average precipitation days (≥ 1 mm)00226811136221

Monthly sunshine hours in Xi Ail, China

The sunniest months in Xi Ail are May, June and July, when the sun shines an average of 11 hours 14 minutes a day. Least sunny months in Xi Ail: January, November and December receive an average of 7 hours 22 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Xi Ail. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours202247299303336349347310286271232242
Mean daily daylight hours9h 11m10h 24m11h 55m13h 29m14h 50m15h 31m15h 10m13h 59m12h 29m10h 56m9h 33m8h 50m

Solar UV radiation in Xi Ail, China

Xi Ail experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 9, which corresponds to the Very High category of sun exposure. January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Xi Ail UV Index data.

Average daily maximum UV levels by month for Xi Ail. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789997421