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Monthly climate in Huahai, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Huahai features a cold desert climate (BWk). Temperatures typically range between -8 °C (18 °F) and 26 °C (79 °F) through the year, but rarely can drop to -25 °C (-13 °F) or can rise to as high as 39 °C (102 °F). The average annual precipitation amounts to about 63 mm (2.5 inches) and receives 11 rainy days on the 1 mm (0.04 inches) threshold annually. Huahai enjoys an average of 3780 hours of sunshine throughout the year, and daylight varies from 9 hours 20 minutes to 14 hours 58 minutes per day.

Monthly average temperatures in Huahai, China

The warmest months in Huahai are June, July and August, with daily mean temperatures ranging from 24 to 26 °C (75 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -8 to -3 °C (18 - 27 °F) throughout the day. On average each year, Huahai experiences 106 days above 25 °C (77.0 °F) and 138 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Huahai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(46°F)		16°C
(60°F)		24°C
(76°F)		30°C
(86°F)		36°C
(97°F)		35°C
(95°F)		39°C
(102°F)		37°C
(99°F)		33°C
(92°F)		31°C
(88°F)		18°C
(65°F)		9°C
(48°F)
Mean maximum5°C
(41°F)		13°C
(56°F)		20°C
(68°F)		27°C
(81°F)		33°C
(91°F)		34°C
(93°F)		37°C
(100°F)		36°C
(98°F)		31°C
(89°F)		25°C
(78°F)		16°C
(61°F)		6°C
(43°F)
Average high-1°C
(30°F)		4°C
(40°F)		13°C
(56°F)		19°C
(67°F)		25°C
(77°F)		29°C
(85°F)		32°C
(90°F)		31°C
(87°F)		26°C
(79°F)		16°C
(61°F)		7°C
(45°F)		-1°C
(31°F)
Daily mean-8°C
(18°F)		-3°C
(27°F)		6°C
(43°F)		13°C
(55°F)		19°C
(66°F)		24°C
(75°F)		26°C
(79°F)		24°C
(76°F)		19°C
(66°F)		9°C
(48°F)		0°C
(33°F)		-7°C
(19°F)
Average low-13°C
(8°F)		-10°C
(14°F)		-2°C
(29°F)		6°C
(42°F)		12°C
(53°F)		17°C
(63°F)		19°C
(67°F)		18°C
(64°F)		11°C
(53°F)		2°C
(35°F)		-6°C
(22°F)		-12°C
(10°F)
Mean minimum-20°C
(-4°F)		-18°C
(0°F)		-8°C
(17°F)		-2°C
(28°F)		4°C
(39°F)		12°C
(54°F)		15°C
(59°F)		11°C
(52°F)		5°C
(41°F)		-5°C
(22°F)		-15°C
(6°F)		-20°C
(-4°F)
Minimum-25°C
(-13°F)		-21°C
(-6°F)		-10°C
(15°F)		-9°C
(16°F)		1°C
(34°F)		9°C
(49°F)		13°C
(56°F)		9°C
(49°F)		3°C
(37°F)		-8°C
(18°F)		-17°C
(2°F)		-24°C
(-11°F)

Compare climate in Huahai with other places

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

Monthly average precipitation in Huahai, China

Huahai usually has the most precipitation in May, July and August, with an average of 2 rainy days and 11 mm (0.4 inches) of precipitation per month. The driest months in Huahai are February, March and October. On average, 1 mm (0.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Huahai. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)2 (0.1)1 (0.1)6 (0.2)8 (0.3)8 (0.3)17 (0.7)9 (0.3)6 (0.2)1 (0.0)2 (0.1)3 (0.1)
Average precipitation days (≥ 1 mm)000211321001

Monthly sunshine hours in Huahai, China

The sunniest months in Huahai are May, July and August, when the sun shines an average of 11 hours 37 minutes a day. Least sunny months in Huahai: January, February and December receive an average of 8 hours 26 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Huahai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours222276331326353345367360333315279269
Mean daily daylight hours9h 38m10h 39m11h 57m13h 17m14h 24m14h 58m14h 41m13h 41m12h 25m11h 6m9h 56m9h 20m

Solar UV radiation in Huahai, China

Huahai experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 11 - 11, which corresponds to the Extreme 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 4. For more detailed information, check out our hourly Huahai UV Index data.

Average daily maximum UV levels by month for Huahai. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)3479111111108642