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Monthly climate in Geji, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Geji features a ice cap climate ET). Temperatures typically range between -16 °C (4 °F) and 9 °C (49 °F) through the year, but rarely can drop to -36 °C (-32 °F) or can rise to as high as 21 °C (70 °F). The average annual precipitation amounts to about 299 mm (11.8 inches) and receives 60 rainy days on the 1 mm (0.04 inches) threshold annually. Geji enjoys an average of 4184 hours of sunshine throughout the year, and daylight varies from 10 hours 2 minutes to 14 hours 13 minutes per day.

Monthly average temperatures in Geji, China

The warmest months in Geji are July, August and September, with daily mean temperatures ranging from 6 to 9 °C (43 - 49 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -16 to -14 °C (4 - 8 °F) throughout the day. On average each year, Geji experiences 0 days above 25 °C (77.0 °F) and 257 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Geji. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum2°C
(36°F)		3°C
(37°F)		10°C
(50°F)		12°C
(54°F)		14°C
(58°F)		20°C
(68°F)		21°C
(70°F)		20°C
(68°F)		21°C
(69°F)		15°C
(59°F)		4°C
(39°F)		0°C
(33°F)
Mean maximum-2°C
(28°F)		-1°C
(31°F)		5°C
(42°F)		8°C
(47°F)		12°C
(54°F)		17°C
(63°F)		20°C
(67°F)		17°C
(63°F)		17°C
(63°F)		11°C
(52°F)		2°C
(36°F)		-2°C
(29°F)
Average high-8°C
(17°F)		-6°C
(21°F)		-2°C
(29°F)		4°C
(39°F)		7°C
(45°F)		12°C
(54°F)		15°C
(60°F)		15°C
(59°F)		13°C
(55°F)		4°C
(40°F)		-2°C
(28°F)		-7°C
(20°F)
Daily mean-16°C
(4°F)		-14°C
(8°F)		-9°C
(16°F)		-3°C
(28°F)		1°C
(34°F)		6°C
(43°F)		9°C
(49°F)		9°C
(49°F)		6°C
(43°F)		-2°C
(28°F)		-10°C
(15°F)		-15°C
(6°F)
Average low-23°C
(-9°F)		-21°C
(-5°F)		-16°C
(3°F)		-9°C
(16°F)		-5°C
(23°F)		-1°C
(31°F)		4°C
(39°F)		3°C
(38°F)		-0°C
(31°F)		-9°C
(16°F)		-17°C
(3°F)		-22°C
(-7°F)
Mean minimum-30°C
(-22°F)		-28°C
(-18°F)		-24°C
(-10°F)		-16°C
(4°F)		-10°C
(14°F)		-6°C
(21°F)		0°C
(33°F)		0°C
(33°F)		-6°C
(21°F)		-17°C
(2°F)		-25°C
(-12°F)		-28°C
(-19°F)
Minimum-34°C
(-29°F)		-32°C
(-25°F)		-36°C
(-32°F)		-18°C
(0°F)		-15°C
(6°F)		-14°C
(8°F)		-3°C
(26°F)		-1°C
(31°F)		-13°C
(9°F)		-29°C
(-20°F)		-30°C
(-22°F)		-35°C
(-30°F)

Compare climate in Geji with other places

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

Monthly average precipitation in Geji, China

Geji usually has the most precipitation in May, July and August, with an average of 13 rainy days and 72 mm (2.8 inches) of precipitation per month. The driest months in Geji are January, November and December. On average, 4 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Geji. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)5 (0.2)6 (0.3)5 (0.2)8 (0.3)32 (1.3)25 (1.0)101 (4.0)82 (3.2)20 (0.8)8 (0.3)3 (0.1)4 (0.1)
Average precipitation days (≥ 1 mm)11127618166101

Monthly sunshine hours in Geji, China

The sunniest months in Geji are May, June and July, when the sun shines an average of 12 hours 51 minutes a day. Least sunny months in Geji: January, February and December receive an average of 9 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Geji. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours254305362372398397387373357349314311
Mean daily daylight hours10h 16m11h 1m11h 59m12h 58m13h 48m14h 13m14h 0m13h 17m12h 20m11h 20m10h 29m10h 2m

Solar UV radiation in Geji, China

Geji experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 16 - 16, which corresponds to the Extreme category of sun exposure. January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Geji UV Index data.

Average daily maximum UV levels by month for Geji. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)78131516161616141286