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Monthly climate in Chaqi, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Chaqi features a subarctic climate (Dwc). Temperatures typically range between -6 °C (21 °F) and 12 °C (54 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 24 °C (75 °F). The average annual precipitation amounts to about 854 mm (33.6 inches) and receives 155 rainy days on the 1 mm (0.04 inches) threshold annually. Chaqi enjoys an average of 3860 hours of sunshine throughout the year, and daylight varies from 10 hours 17 minutes to 13 hours 58 minutes per day.

Monthly average temperatures in Chaqi, China

The warmest months in Chaqi are June, July and August, with daily mean temperatures ranging from 11 to 12 °C (53 - 54 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -4 °C (21 - 26 °F) throughout the day. On average each year, Chaqi experiences 0 days above 25 °C (77.0 °F) and 188 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Chaqi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum14°C
(58°F)		13°C
(55°F)		17°C
(63°F)		17°C
(63°F)		20°C
(69°F)		24°C
(75°F)		24°C
(75°F)		20°C
(68°F)		20°C
(69°F)		18°C
(64°F)		15°C
(58°F)		12°C
(54°F)
Mean maximum8°C
(47°F)		8°C
(47°F)		14°C
(57°F)		15°C
(59°F)		18°C
(65°F)		20°C
(69°F)		21°C
(69°F)		20°C
(68°F)		19°C
(66°F)		17°C
(62°F)		13°C
(56°F)		10°C
(50°F)
Average high2°C
(35°F)		3°C
(37°F)		7°C
(44°F)		10°C
(50°F)		13°C
(56°F)		17°C
(63°F)		17°C
(63°F)		17°C
(63°F)		16°C
(61°F)		13°C
(56°F)		8°C
(47°F)		4°C
(40°F)
Daily mean-6°C
(21°F)		-5°C
(24°F)		-1°C
(31°F)		3°C
(38°F)		7°C
(45°F)		11°C
(53°F)		12°C
(54°F)		12°C
(54°F)		11°C
(51°F)		6°C
(44°F)		1°C
(34°F)		-4°C
(26°F)
Average low-12°C
(10°F)		-11°C
(13°F)		-7°C
(19°F)		-3°C
(26°F)		1°C
(35°F)		7°C
(44°F)		8°C
(47°F)		8°C
(47°F)		6°C
(43°F)		0°C
(33°F)		-6°C
(22°F)		-9°C
(15°F)
Mean minimum-20°C
(-4°F)		-17°C
(3°F)		-14°C
(7°F)		-9°C
(17°F)		-4°C
(24°F)		2°C
(36°F)		5°C
(42°F)		6°C
(43°F)		2°C
(35°F)		-7°C
(20°F)		-9°C
(15°F)		-15°C
(5°F)
Minimum-26°C
(-15°F)		-25°C
(-12°F)		-23°C
(-9°F)		-11°C
(12°F)		-8°C
(18°F)		-0°C
(32°F)		2°C
(36°F)		4°C
(39°F)		-0°C
(32°F)		-8°C
(18°F)		-11°C
(13°F)		-25°C
(-13°F)

Compare climate in Chaqi with other places

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

Monthly average precipitation in Chaqi, China

Chaqi usually has the most precipitation in June, July and August, with an average of 25 rainy days and 174 mm (6.9 inches) of precipitation per month. The driest months in Chaqi are January, November and December. On average, 7 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Chaqi. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)4 (0.2)10 (0.4)24 (1.0)52 (2.0)87 (3.4)122 (4.8)223 (8.8)179 (7.0)108 (4.3)28 (1.1)9 (0.3)8 (0.3)
Average precipitation days (≥ 1 mm)1281619222825201031

Monthly sunshine hours in Chaqi, China

The sunniest months in Chaqi are April, May and June, when the sun shines an average of 11 hours 44 minutes a day. Least sunny months in Chaqi: January, February and December receive an average of 9 hours 23 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Chaqi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours251298346349360358308322323330306304
Mean daily daylight hours10h 29m11h 8m11h 59m12h 52m13h 36m13h 58m13h 47m13h 8m12h 18m11h 26m10h 40m10h 17m

Solar UV radiation in Chaqi, China

Chaqi experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 16 - 18, which corresponds to the Extreme category of sun exposure. January, February and December are in the 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 Chaqi UV Index data.

Average daily maximum UV levels by month for Chaqi. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)7111315181616161512117