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Monthly climate in Huaidian, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Huaidian features a humid subtropical climate (Cwa). Temperatures typically range between 2 °C (36 °F) and 28 °C (83 °F) through the year, but rarely can drop to -14 °C (7 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 864 mm (34.0 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually. Huaidian enjoys an average of 3083 hours of sunshine throughout the year, and daylight varies from 9 hours 57 minutes to 14 hours 18 minutes per day.

Monthly average temperatures in Huaidian, China

The warmest months in Huaidian are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 83 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 2 to 6 °C (36 - 42 °F) throughout the day. On average each year, Huaidian experiences 131 days above 25 °C (77.0 °F) and 41 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Huaidian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum18°C
(64°F)		26°C
(79°F)		28°C
(82°F)		32°C
(91°F)		39°C
(103°F)		39°C
(103°F)		39°C
(102°F)		38°C
(101°F)		35°C
(95°F)		35°C
(95°F)		26°C
(80°F)		18°C
(66°F)
Mean maximum14°C
(57°F)		19°C
(67°F)		25°C
(78°F)		31°C
(87°F)		36°C
(96°F)		37°C
(99°F)		37°C
(99°F)		36°C
(98°F)		34°C
(93°F)		30°C
(87°F)		24°C
(76°F)		16°C
(61°F)
Average high6°C
(43°F)		10°C
(51°F)		16°C
(61°F)		22°C
(71°F)		28°C
(82°F)		32°C
(90°F)		32°C
(90°F)		32°C
(89°F)		28°C
(83°F)		21°C
(71°F)		17°C
(62°F)		9°C
(49°F)
Daily mean2°C
(36°F)		6°C
(42°F)		12°C
(53°F)		17°C
(62°F)		23°C
(73°F)		27°C
(81°F)		28°C
(83°F)		28°C
(82°F)		24°C
(75°F)		17°C
(62°F)		11°C
(53°F)		5°C
(40°F)
Average low-1°C
(30°F)		1°C
(35°F)		7°C
(45°F)		12°C
(54°F)		17°C
(64°F)		22°C
(72°F)		25°C
(77°F)		24°C
(76°F)		20°C
(68°F)		13°C
(55°F)		7°C
(45°F)		1°C
(33°F)
Mean minimum-7°C
(19°F)		-4°C
(26°F)		1°C
(34°F)		5°C
(41°F)		11°C
(52°F)		18°C
(65°F)		21°C
(71°F)		19°C
(67°F)		15°C
(60°F)		6°C
(43°F)		1°C
(33°F)		-6°C
(22°F)
Minimum-14°C
(7°F)		-7°C
(19°F)		-1°C
(31°F)		2°C
(35°F)		9°C
(48°F)		15°C
(59°F)		19°C
(66°F)		16°C
(62°F)		13°C
(56°F)		3°C
(38°F)		-1°C
(31°F)		-8°C
(18°F)

Compare climate in Huaidian with other places

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

Monthly average precipitation in Huaidian, China

Huaidian usually has the most precipitation in June, July and August, with an average of 11 rainy days and 167 mm (6.6 inches) of precipitation per month. The driest months in Huaidian are January, February and December. On average, 21 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Huaidian. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)27 (1.1)22 (0.9)32 (1.3)42 (1.7)64 (2.5)146 (5.8)206 (8.1)148 (5.8)74 (2.9)55 (2.2)32 (1.3)15 (0.6)
Average precipitation days (≥ 1 mm)34667813137733

Monthly sunshine hours in Huaidian, China

The sunniest months in Huaidian are June, July and August, when the sun shines an average of 9 hours 57 minutes a day. Least sunny months in Huaidian: January, October and November receive an average of 6 hours 48 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Huaidian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours178238258261296299315301252217229233
Mean daily daylight hours10h 11m10h 58m11h 58m13h 0m13h 53m14h 18m14h 5m13h 20m12h 20m11h 19m10h 25m9h 57m

Solar UV radiation in Huaidian, China

Huaidian experiences the highest level of ultraviolet (UV) radiation in May, 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, February and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Huaidian UV Index data.

Average daily maximum UV levels by month for Huaidian. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)4578101010119853