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Monthly climate in Guhan, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Guhan features a humid continental climate (Dwb). Temperatures typically range between -4 °C (26 °F) and 23 °C (74 °F) through the year, but rarely can drop to -20 °C (-3 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 527 mm (20.8 inches) and receives 69 rainy days on the 1 mm (0.04 inches) threshold annually. Guhan enjoys an average of 3307 hours of sunshine throughout the year, and daylight varies from 9 hours 41 minutes to 14 hours 36 minutes per day.

Monthly average temperatures in Guhan, China

The warmest months in Guhan are June, July and August, with daily mean temperatures ranging from 22 to 23 °C (71 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -1 °C (26 - 31 °F) throughout the day. On average each year, Guhan experiences 86 days above 25 °C (77.0 °F) and 119 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Guhan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum10°C
(51°F)		20°C
(68°F)		26°C
(79°F)		28°C
(83°F)		33°C
(92°F)		33°C
(92°F)		34°C
(94°F)		34°C
(93°F)		31°C
(88°F)		26°C
(80°F)		20°C
(68°F)		11°C
(51°F)
Mean maximum8°C
(47°F)		15°C
(59°F)		21°C
(70°F)		27°C
(80°F)		31°C
(89°F)		32°C
(89°F)		33°C
(91°F)		32°C
(90°F)		29°C
(85°F)		24°C
(75°F)		18°C
(65°F)		9°C
(48°F)
Average high2°C
(36°F)		6°C
(43°F)		13°C
(56°F)		18°C
(64°F)		24°C
(75°F)		28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		23°C
(74°F)		16°C
(61°F)		10°C
(51°F)		4°C
(39°F)
Daily mean-4°C
(26°F)		-1°C
(31°F)		6°C
(44°F)		11°C
(53°F)		17°C
(64°F)		22°C
(71°F)		23°C
(74°F)		22°C
(72°F)		17°C
(64°F)		10°C
(51°F)		4°C
(40°F)		-2°C
(28°F)
Average low-9°C
(17°F)		-6°C
(21°F)		0°C
(33°F)		6°C
(42°F)		11°C
(52°F)		16°C
(61°F)		19°C
(66°F)		18°C
(65°F)		13°C
(55°F)		6°C
(43°F)		-1°C
(31°F)		-7°C
(19°F)
Mean minimum-14°C
(6°F)		-12°C
(11°F)		-5°C
(24°F)		-2°C
(29°F)		4°C
(39°F)		11°C
(52°F)		15°C
(60°F)		14°C
(57°F)		7°C
(45°F)		-0°C
(32°F)		-7°C
(20°F)		-14°C
(8°F)
Minimum-20°C
(-3°F)		-18°C
(1°F)		-6°C
(22°F)		-4°C
(25°F)		1°C
(34°F)		8°C
(47°F)		14°C
(58°F)		12°C
(54°F)		5°C
(41°F)		-1°C
(31°F)		-9°C
(17°F)		-16°C
(3°F)

Compare climate in Guhan with other places

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

Monthly average precipitation in Guhan, China

Guhan usually has the most precipitation in July, August and September, with an average of 11 rainy days and 98 mm (3.9 inches) of precipitation per month. The driest months in Guhan are January, February and December. On average, 8 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Guhan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)7 (0.3)12 (0.5)16 (0.6)40 (1.6)34 (1.3)48 (1.9)122 (4.8)89 (3.5)83 (3.3)56 (2.2)15 (0.6)5 (0.2)
Average precipitation days (≥ 1 mm)12365615127642

Monthly sunshine hours in Guhan, China

The sunniest months in Guhan are May, June and July, when the sun shines an average of 10 hours 20 minutes a day. Least sunny months in Guhan: January, October and November receive an average of 7 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Guhan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours211260293276326307317306253243251259
Mean daily daylight hours9h 57m10h 50m11h 58m13h 7m14h 6m14h 36m14h 21m13h 29m12h 22m11h 13m10h 13m9h 41m

Solar UV radiation in Guhan, China

Guhan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Guhan UV Index data.

Average daily maximum UV levels by month for Guhan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3578101111109743