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Monthly climate in Xin'an, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Xin'an features a humid continental climate (Dwa). Temperatures typically range between -17 °C (2 °F) and 23 °C (74 °F) through the year, but rarely can drop to -38 °C (-36 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1064 mm (41.9 inches) and receives 116 rainy days on the 1 mm (0.04 inches) threshold annually. Xin'an enjoys an average of 3199 hours of sunshine throughout the year, and daylight varies from 8 hours 54 minutes to 15 hours 26 minutes per day.

Monthly average temperatures in Xin'an, China

The warmest months in Xin'an are June, July and August, with daily mean temperatures ranging from 19 to 23 °C (66 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -17 to -12 °C (2 - 10 °F) throughout the day. On average each year, Xin'an experiences 55 days above 25 °C (77.0 °F) and 157 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Xin'an. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-0°C
(32°F)		8°C
(47°F)		20°C
(68°F)		28°C
(82°F)		33°C
(92°F)		33°C
(91°F)		34°C
(94°F)		35°C
(95°F)		29°C
(85°F)		28°C
(83°F)		14°C
(58°F)		6°C
(43°F)
Mean maximum-2°C
(28°F)		4°C
(40°F)		14°C
(58°F)		24°C
(76°F)		30°C
(86°F)		29°C
(84°F)		33°C
(92°F)		31°C
(89°F)		27°C
(81°F)		23°C
(73°F)		13°C
(55°F)		1°C
(35°F)
Average high-11°C
(13°F)		-7°C
(20°F)		4°C
(39°F)		13°C
(56°F)		20°C
(68°F)		23°C
(74°F)		28°C
(82°F)		25°C
(78°F)		21°C
(70°F)		13°C
(55°F)		1°C
(34°F)		-9°C
(16°F)
Daily mean-17°C
(2°F)		-12°C
(10°F)		-2°C
(29°F)		8°C
(46°F)		14°C
(58°F)		19°C
(66°F)		23°C
(74°F)		21°C
(70°F)		15°C
(60°F)		7°C
(44°F)		-3°C
(26°F)		-14°C
(7°F)
Average low-22°C
(-8°F)		-18°C
(-0°F)		-7°C
(19°F)		2°C
(35°F)		8°C
(47°F)		14°C
(58°F)		19°C
(67°F)		17°C
(64°F)		10°C
(51°F)		1°C
(34°F)		-8°C
(18°F)		-19°C
(-1°F)
Mean minimum-30°C
(-23°F)		-27°C
(-17°F)		-19°C
(-3°F)		-5°C
(24°F)		2°C
(35°F)		9°C
(48°F)		14°C
(57°F)		10°C
(51°F)		4°C
(40°F)		-5°C
(23°F)		-19°C
(-1°F)		-28°C
(-19°F)
Minimum-38°C
(-36°F)		-35°C
(-30°F)		-24°C
(-11°F)		-6°C
(21°F)		-0°C
(32°F)		5°C
(42°F)		12°C
(55°F)		5°C
(41°F)		1°C
(34°F)		-7°C
(20°F)		-22°C
(-8°F)		-32°C
(-25°F)

Compare climate in Xin'an with other places

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

Monthly average precipitation in Xin'an, China

Xin'an usually has the most precipitation in June, July and August, with an average of 18 rainy days and 207 mm (8.1 inches) of precipitation per month. The driest months in Xin'an are January, February and December. On average, 14 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Xin'an. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)11 (0.4)17 (0.7)31 (1.2)38 (1.5)96 (3.8)162 (6.4)203 (8.0)254 (10.0)137 (5.4)50 (2.0)49 (1.9)16 (0.6)
Average precipitation days (≥ 1 mm)23671318162012784

Monthly sunshine hours in Xin'an, China

The sunniest months in Xin'an are May, June and July, when the sun shines an average of 10 hours 27 minutes a day. Least sunny months in Xin'an: January, November and December receive an average of 6 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Xin'an. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours183231275289301322338286279257208225
Mean daily daylight hours9h 15m10h 26m11h 55m13h 27m14h 46m15h 26m15h 6m13h 57m12h 29m10h 57m9h 36m8h 54m

Solar UV radiation in Xin'an, China

Xin'an experiences the highest level of ultraviolet (UV) radiation in June, 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 Xin'an UV Index data.

Average daily maximum UV levels by month for Xin'an. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)2357891097432