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Monthly climate in Hepu, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hepu features a humid subtropical climate (Cfa). Temperatures typically range between 9 °C (49 °F) and 29 °C (85 °F) through the year, but rarely can drop to -3 °C (28 °F) or can rise to as high as 33 °C (91 °F). The average annual precipitation amounts to about 1518 mm (59.8 inches) and receives 149 rainy days on the 1 mm (0.04 inches) threshold annually. Hepu enjoys an average of 2965 hours of sunshine throughout the year, and daylight varies from 10 hours 18 minutes to 13 hours 57 minutes per day.

Monthly average temperatures in Hepu, China

The warmest months in Hepu are July, August and September, with daily mean temperatures ranging from 26 to 29 °C (80 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 9 to 12 °C (49 - 54 °F) throughout the day. On average each year, Hepu experiences 98 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hepu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum18°C
(64°F)		19°C
(67°F)		20°C
(68°F)		23°C
(74°F)		28°C
(83°F)		32°C
(89°F)		32°C
(91°F)		33°C
(91°F)		32°C
(90°F)		29°C
(85°F)		24°C
(75°F)		20°C
(68°F)
Mean maximum16°C
(61°F)		16°C
(61°F)		18°C
(66°F)		23°C
(73°F)		26°C
(80°F)		29°C
(84°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		28°C
(82°F)		22°C
(73°F)		18°C
(64°F)
Average high11°C
(51°F)		11°C
(52°F)		14°C
(58°F)		18°C
(65°F)		23°C
(73°F)		26°C
(79°F)		29°C
(85°F)		30°C
(87°F)		28°C
(82°F)		23°C
(74°F)		19°C
(66°F)		13°C
(57°F)
Daily mean9°C
(49°F)		9°C
(49°F)		13°C
(55°F)		17°C
(62°F)		21°C
(70°F)		25°C
(76°F)		28°C
(83°F)		29°C
(85°F)		26°C
(80°F)		22°C
(72°F)		17°C
(64°F)		12°C
(54°F)
Average low8°C
(46°F)		8°C
(46°F)		11°C
(52°F)		15°C
(59°F)		20°C
(68°F)		23°C
(74°F)		27°C
(81°F)		28°C
(82°F)		25°C
(78°F)		21°C
(70°F)		16°C
(61°F)		10°C
(51°F)
Mean minimum2°C
(37°F)		4°C
(40°F)		7°C
(46°F)		11°C
(52°F)		17°C
(63°F)		20°C
(69°F)		25°C
(77°F)		26°C
(79°F)		23°C
(73°F)		16°C
(62°F)		12°C
(53°F)		4°C
(39°F)
Minimum-3°C
(28°F)		2°C
(36°F)		5°C
(42°F)		11°C
(51°F)		15°C
(59°F)		19°C
(67°F)		23°C
(74°F)		24°C
(75°F)		22°C
(71°F)		16°C
(60°F)		8°C
(47°F)		-0°C
(32°F)

Compare climate in Hepu with other places

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

Monthly average precipitation in Hepu, China

Hepu usually has the most precipitation in May, June and July, with an average of 14 rainy days and 199 mm (7.8 inches) of precipitation per month. The driest months in Hepu are January, February and December. On average, 66 mm (2.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hepu. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)62 (2.4)68 (2.7)114 (4.5)82 (3.2)161 (6.3)238 (9.4)197 (7.8)156 (6.1)152 (6.0)145 (5.7)74 (2.9)69 (2.7)
Average precipitation days (≥ 1 mm)8111512131714171310109

Monthly sunshine hours in Hepu, China

The sunniest months in Hepu are May, July and August, when the sun shines an average of 9 hours 48 minutes a day. Least sunny months in Hepu: January, February and December receive an average of 6 hours 9 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hepu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours159201241264289252301320271247213199
Mean daily daylight hours10h 29m11h 8m11h 59m12h 52m13h 35m13h 57m13h 46m13h 8m12h 18m11h 26m10h 41m10h 18m

Solar UV radiation in Hepu, China

Hepu experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 12 - 12, which corresponds to the Extreme category of sun exposure. January, February and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 7. For more detailed information, check out our hourly Hepu UV Index data.

Average daily maximum UV levels by month for Hepu. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)679101212121211975