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Monthly climate in Dehui, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dehui features a humid continental climate (Dwa). Temperatures typically range between -15 °C (5 °F) and 25 °C (78 °F) through the year, but rarely can drop to -31 °C (-23 °F) or can rise to as high as 36 °C (97 °F). The average annual precipitation amounts to about 676 mm (26.6 inches) and receives 79 rainy days on the 1 mm (0.04 inches) threshold annually. Dehui enjoys an average of 3272 hours of sunshine throughout the year, and daylight varies from 8 hours 52 minutes to 15 hours 28 minutes per day.

Monthly average temperatures in Dehui, China

The warmest months in Dehui are June, July and August, with daily mean temperatures ranging from 21 to 25 °C (70 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -15 to -11 °C (5 - 13 °F) throughout the day. On average each year, Dehui experiences 74 days above 25 °C (77.0 °F) and 152 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Dehui. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum1°C
(35°F)		11°C
(51°F)		23°C
(73°F)		29°C
(85°F)		36°C
(97°F)		36°C
(97°F)		34°C
(94°F)		36°C
(97°F)		30°C
(86°F)		29°C
(84°F)		16°C
(62°F)		8°C
(46°F)
Mean maximum-1°C
(30°F)		5°C
(41°F)		17°C
(63°F)		26°C
(79°F)		32°C
(91°F)		31°C
(88°F)		33°C
(92°F)		32°C
(90°F)		28°C
(83°F)		24°C
(75°F)		15°C
(59°F)		2°C
(36°F)
Average high-9°C
(16°F)		-5°C
(23°F)		5°C
(42°F)		15°C
(60°F)		22°C
(72°F)		26°C
(79°F)		29°C
(85°F)		26°C
(80°F)		22°C
(72°F)		14°C
(58°F)		2°C
(37°F)		-8°C
(18°F)
Daily mean-15°C
(5°F)		-11°C
(13°F)		-0°C
(32°F)		9°C
(49°F)		17°C
(62°F)		21°C
(70°F)		25°C
(78°F)		22°C
(72°F)		17°C
(62°F)		8°C
(47°F)		-3°C
(28°F)		-13°C
(10°F)
Average low-20°C
(-3°F)		-16°C
(3°F)		-6°C
(22°F)		2°C
(36°F)		10°C
(51°F)		16°C
(61°F)		21°C
(70°F)		19°C
(66°F)		11°C
(53°F)		2°C
(36°F)		-7°C
(19°F)		-17°C
(1°F)
Mean minimum-26°C
(-15°F)		-24°C
(-11°F)		-16°C
(3°F)		-5°C
(23°F)		2°C
(37°F)		11°C
(52°F)		16°C
(61°F)		12°C
(53°F)		4°C
(40°F)		-5°C
(22°F)		-16°C
(4°F)		-25°C
(-12°F)
Minimum-31°C
(-23°F)		-27°C
(-17°F)		-24°C
(-11°F)		-7°C
(19°F)		-0°C
(32°F)		8°C
(47°F)		13°C
(56°F)		6°C
(43°F)		2°C
(36°F)		-7°C
(20°F)		-17°C
(1°F)		-28°C
(-17°F)

Compare climate in Dehui with other places

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

Monthly average precipitation in Dehui, China

Dehui usually has the most precipitation in July, August and September, with an average of 13 rainy days and 139 mm (5.5 inches) of precipitation per month. The driest months in Dehui are January, February and December. On average, 6 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dehui. 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)16 (0.6)15 (0.6)62 (2.5)95 (3.8)144 (5.7)168 (6.6)105 (4.1)23 (0.9)29 (1.1)7 (0.3)
Average precipitation days (≥ 1 mm)1134814131412441

Monthly sunshine hours in Dehui, China

The sunniest months in Dehui are May, June and July, when the sun shines an average of 10 hours 40 minutes a day. Least sunny months in Dehui: January, November and December receive an average of 6 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dehui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours193237287294309331340286278261221229
Mean daily daylight hours9h 14m10h 25m11h 55m13h 28m14h 48m15h 28m15h 8m13h 58m12h 29m10h 57m9h 35m8h 52m

Solar UV radiation in Dehui, China

Dehui experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 9, which corresponds to the Very High category of sun exposure. January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Dehui UV Index data.

Average daily maximum UV levels by month for Dehui. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)235789996532