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Monthly climate in Tanggan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Tanggan features a subarctic climate (Dwc). Temperatures typically range between -8 °C (17 °F) and 15 °C (58 °F) through the year, but rarely can drop to -27 °C (-17 °F) or can rise to as high as 30 °C (87 °F). The average annual precipitation amounts to about 620 mm (24.4 inches) and receives 108 rainy days on the 1 mm (0.04 inches) threshold annually. Tanggan enjoys an average of 3636 hours of sunshine throughout the year, and daylight varies from 9 hours 49 minutes to 14 hours 28 minutes per day.

Monthly average temperatures in Tanggan, China

The warmest months in Tanggan are June, July and August, with daily mean temperatures ranging from 12 to 15 °C (53 - 58 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -5 °C (17 - 23 °F) throughout the day. On average each year, Tanggan experiences 3 days above 25 °C (77.0 °F) and 184 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Tanggan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum11°C
(52°F)		15°C
(59°F)		18°C
(65°F)		22°C
(73°F)		24°C
(76°F)		24°C
(75°F)		30°C
(87°F)		27°C
(81°F)		23°C
(74°F)		22°C
(72°F)		16°C
(60°F)		10°C
(51°F)
Mean maximum7°C
(45°F)		10°C
(51°F)		16°C
(61°F)		19°C
(66°F)		22°C
(72°F)		22°C
(71°F)		27°C
(80°F)		24°C
(76°F)		21°C
(71°F)		19°C
(66°F)		13°C
(55°F)		6°C
(44°F)
Average high0°C
(33°F)		3°C
(37°F)		8°C
(46°F)		11°C
(52°F)		14°C
(58°F)		17°C
(62°F)		20°C
(69°F)		19°C
(67°F)		16°C
(61°F)		11°C
(52°F)		4°C
(40°F)		1°C
(33°F)
Daily mean-8°C
(17°F)		-5°C
(23°F)		0°C
(32°F)		4°C
(40°F)		8°C
(47°F)		12°C
(53°F)		15°C
(58°F)		14°C
(57°F)		10°C
(51°F)		4°C
(40°F)		-3°C
(27°F)		-8°C
(18°F)
Average low-16°C
(4°F)		-13°C
(9°F)		-7°C
(20°F)		-2°C
(28°F)		2°C
(37°F)		7°C
(45°F)		9°C
(49°F)		9°C
(49°F)		5°C
(42°F)		-1°C
(31°F)		-9°C
(16°F)		-15°C
(6°F)
Mean minimum-22°C
(-7°F)		-19°C
(-2°F)		-15°C
(5°F)		-10°C
(15°F)		-4°C
(26°F)		2°C
(36°F)		5°C
(41°F)		3°C
(38°F)		-0°C
(32°F)		-8°C
(19°F)		-15°C
(5°F)		-21°C
(-6°F)
Minimum-27°C
(-17°F)		-21°C
(-6°F)		-21°C
(-6°F)		-15°C
(6°F)		-6°C
(21°F)		0°C
(32°F)		4°C
(40°F)		2°C
(35°F)		-2°C
(29°F)		-9°C
(16°F)		-22°C
(-8°F)		-25°C
(-14°F)

Compare climate in Tanggan with other places

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

Monthly average precipitation in Tanggan, China

Tanggan usually has the most precipitation in June, July and August, with an average of 16 rainy days and 115 mm (4.5 inches) of precipitation per month. The driest months in Tanggan are January, February and December. On average, 5 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tanggan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)5 (0.2)7 (0.3)13 (0.5)38 (1.5)65 (2.5)109 (4.3)95 (3.8)141 (5.6)85 (3.4)46 (1.8)12 (0.5)5 (0.2)
Average precipitation days (≥ 1 mm)124912181319151131

Monthly sunshine hours in Tanggan, China

The sunniest months in Tanggan are March, May and July, when the sun shines an average of 10 hours 52 minutes a day. Least sunny months in Tanggan: January, February and September receive an average of 8 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tanggan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours238284325324332293352323285288289297
Mean daily daylight hours10h 4m10h 53m11h 58m13h 4m14h 0m14h 28m14h 14m13h 25m12h 21m11h 16m10h 18m9h 49m

Solar UV radiation in Tanggan, China

Tanggan experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Tanggan UV Index data.

Average daily maximum UV levels by month for Tanggan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)4610121415151312964