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Monthly climate in Arza, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Arza features a ice cap climate ET). Temperatures typically range between -20 °C (-4 °F) and 7 °C (45 °F) through the year, but rarely can drop to -38 °C (-37 °F) or can rise to as high as 15 °C (60 °F). The average annual precipitation amounts to about 910 mm (35.8 inches) and receives 178 rainy days on the 1 mm (0.04 inches) threshold annually. Arza enjoys an average of 3792 hours of sunshine throughout the year, and daylight varies from 10 hours 11 minutes to 14 hours 4 minutes per day.

Monthly average temperatures in Arza, China

The warmest months in Arza are July, August and September, with daily mean temperatures ranging from 5 to 7 °C (41 - 45 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -20 to -17 °C (-4 - 2 °F) throughout the day. On average each year, Arza experiences 0 days above 25 °C (77.0 °F) and 242 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Arza. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum-3°C
(27°F)		-1°C
(30°F)		-0°C
(32°F)		2°C
(37°F)		9°C
(49°F)		14°C
(58°F)		15°C
(60°F)		15°C
(60°F)		15°C
(59°F)		12°C
(54°F)		3°C
(38°F)		-4°C
(25°F)
Mean maximum-7°C
(20°F)		-6°C
(22°F)		-3°C
(27°F)		0°C
(32°F)		5°C
(42°F)		12°C
(54°F)		15°C
(59°F)		15°C
(59°F)		13°C
(56°F)		10°C
(50°F)		-3°C
(28°F)		-7°C
(19°F)
Average high-13°C
(8°F)		-11°C
(13°F)		-8°C
(18°F)		-4°C
(26°F)		1°C
(34°F)		7°C
(45°F)		11°C
(52°F)		12°C
(54°F)		9°C
(49°F)		3°C
(37°F)		-9°C
(16°F)		-14°C
(8°F)
Daily mean-20°C
(-4°F)		-17°C
(2°F)		-13°C
(8°F)		-9°C
(17°F)		-3°C
(28°F)		3°C
(38°F)		7°C
(44°F)		7°C
(45°F)		5°C
(41°F)		-3°C
(27°F)		-16°C
(3°F)		-20°C
(-4°F)
Average low-27°C
(-16°F)		-23°C
(-9°F)		-20°C
(-3°F)		-15°C
(5°F)		-7°C
(20°F)		-0°C
(32°F)		3°C
(38°F)		4°C
(39°F)		1°C
(34°F)		-8°C
(18°F)		-23°C
(-9°F)		-27°C
(-16°F)
Mean minimum-37°C
(-34°F)		-33°C
(-27°F)		-31°C
(-23°F)		-28°C
(-18°F)		-19°C
(-2°F)		-12°C
(12°F)		-0°C
(32°F)		-1°C
(31°F)		-9°C
(17°F)		-27°C
(-17°F)		-35°C
(-31°F)		-36°C
(-33°F)
Minimum-38°C
(-37°F)		-38°C
(-36°F)		-34°C
(-29°F)		-31°C
(-23°F)		-27°C
(-16°F)		-19°C
(-2°F)		-1°C
(31°F)		-4°C
(26°F)		-26°C
(-14°F)		-35°C
(-30°F)		-37°C
(-34°F)		-38°C
(-37°F)

Compare climate in Arza with other places

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

Monthly average precipitation in Arza, China

Arza usually has the most precipitation in July, August and September, with an average of 26 rainy days and 164 mm (6.4 inches) of precipitation per month. The driest months in Arza are January, February and December. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Arza. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)12 (0.5)21 (0.8)33 (1.3)38 (1.5)73 (2.9)114 (4.5)195 (7.7)156 (6.1)140 (5.5)79 (3.1)29 (1.2)20 (0.8)
Average precipitation days (≥ 1 mm)46111014232726251985

Monthly sunshine hours in Arza, China

The sunniest months in Arza are April, May and June, when the sun shines an average of 11 hours 32 minutes a day. Least sunny months in Arza: January, February and November receive an average of 9 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Arza. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours252298345347356346301311304322298306
Mean daily daylight hours10h 23m11h 5m11h 59m12h 55m13h 41m14h 4m13h 53m13h 12m12h 19m11h 23m10h 35m10h 11m

Solar UV radiation in Arza, China

Arza experiences the highest level of ultraviolet (UV) radiation in May, June and September, when the maximum UV index can reach values of 18 - 21, which corresponds to the Extreme category of sun exposure. January, February and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Arza UV Index data.

Average daily maximum UV levels by month for Arza. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)8111617212018161814118