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Monthly climate in Yirshi, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Yirshi features a subarctic climate (Dwc). Temperatures typically range between -22 °C (-8 °F) and 19 °C (67 °F) through the year, but rarely can drop to -42 °C (-44 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 535 mm (21.1 inches) and receives 82 rainy days on the 1 mm (0.04 inches) threshold annually. Yirshi enjoys an average of 3468 hours of sunshine throughout the year, and daylight varies from 8 hours 31 minutes to 15 hours 51 minutes per day.

Monthly average temperatures in Yirshi, China

The warmest months in Yirshi are June, July and August, with daily mean temperatures ranging from 16 to 19 °C (60 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -22 to -19 °C (-8 - -2 °F) throughout the day. On average each year, Yirshi experiences 23 days above 25 °C (77.0 °F) and 197 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Yirshi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-4°C
(25°F)		2°C
(36°F)		17°C
(62°F)		24°C
(75°F)		33°C
(92°F)		32°C
(90°F)		31°C
(89°F)		31°C
(88°F)		29°C
(84°F)		27°C
(81°F)		11°C
(52°F)		4°C
(39°F)
Mean maximum-7°C
(20°F)		-3°C
(27°F)		11°C
(52°F)		21°C
(70°F)		27°C
(82°F)		27°C
(82°F)		29°C
(85°F)		29°C
(85°F)		24°C
(75°F)		20°C
(68°F)		8°C
(47°F)		-5°C
(24°F)
Average high-17°C
(2°F)		-13°C
(9°F)		-2°C
(29°F)		9°C
(48°F)		16°C
(61°F)		21°C
(70°F)		24°C
(76°F)		21°C
(70°F)		16°C
(62°F)		7°C
(45°F)		-5°C
(23°F)		-15°C
(5°F)
Daily mean-22°C
(-8°F)		-19°C
(-2°F)		-8°C
(18°F)		3°C
(38°F)		10°C
(50°F)		16°C
(60°F)		19°C
(67°F)		17°C
(62°F)		11°C
(51°F)		1°C
(34°F)		-10°C
(14°F)		-20°C
(-5°F)
Average low-28°C
(-17°F)		-25°C
(-12°F)		-14°C
(6°F)		-4°C
(26°F)		3°C
(38°F)		9°C
(49°F)		14°C
(58°F)		12°C
(54°F)		5°C
(41°F)		-4°C
(25°F)		-15°C
(5°F)		-25°C
(-13°F)
Mean minimum-37°C
(-34°F)		-34°C
(-30°F)		-26°C
(-14°F)		-12°C
(11°F)		-4°C
(25°F)		2°C
(36°F)		9°C
(48°F)		5°C
(41°F)		-2°C
(29°F)		-11°C
(13°F)		-26°C
(-15°F)		-36°C
(-32°F)
Minimum-42°C
(-44°F)		-38°C
(-36°F)		-31°C
(-23°F)		-15°C
(5°F)		-5°C
(23°F)		-1°C
(31°F)		6°C
(44°F)		1°C
(34°F)		-4°C
(25°F)		-14°C
(6°F)		-33°C
(-27°F)		-39°C
(-38°F)

Compare climate in Yirshi with other places

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

Monthly average precipitation in Yirshi, China

Yirshi usually has the most precipitation in June, July and August, with an average of 14 rainy days and 103 mm (4.1 inches) of precipitation per month. The driest months in Yirshi are January, February and March. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Yirshi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)11 (0.4)12 (0.5)19 (0.8)48 (1.9)73 (2.9)107 (4.2)130 (5.1)65 (2.6)33 (1.3)16 (0.6)13 (0.5)
Average precipitation days (≥ 1 mm)223471214169643

Monthly sunshine hours in Yirshi, China

The sunniest months in Yirshi are May, June and July, when the sun shines an average of 11 hours 29 minutes a day. Least sunny months in Yirshi: January, November and December receive an average of 7 hours 18 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Yirshi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours198250304320349351356313282267235238
Mean daily daylight hours8h 55m10h 15m11h 55m13h 37m15h 5m15h 51m15h 28m14h 10m12h 31m10h 50m9h 19m8h 31m

Solar UV radiation in Yirshi, China

Yirshi 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 Yirshi UV Index data.

Average daily maximum UV levels by month for Yirshi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235689996421