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Monthly climate in Longgang, China

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Longgang features a humid continental climate (Dwa). Temperatures typically range between -4 °C (24 °F) and 25 °C (78 °F) through the year, but rarely can drop to -19 °C (-2 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 570 mm (22.4 inches) and receives 54 rainy days on the 1 mm (0.04 inches) threshold annually. Longgang enjoys an average of 3393 hours of sunshine throughout the year, and daylight varies from 9 hours 17 minutes to 15 hours 1 minutes per day.

Monthly average temperatures in Longgang, China

The warmest months in Longgang are July, August and September, with daily mean temperatures ranging from 21 to 25 °C (71 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -4 to -2 °C (24 - 28 °F) throughout the day. On average each year, Longgang experiences 59 days above 25 °C (77.0 °F) and 101 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Longgang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum5°C
(42°F)		9°C
(48°F)		13°C
(55°F)		23°C
(74°F)		26°C
(79°F)		29°C
(84°F)		32°C
(90°F)		33°C
(92°F)		28°C
(83°F)		24°C
(76°F)		18°C
(64°F)		9°C
(49°F)
Mean maximum4°C
(39°F)		6°C
(43°F)		12°C
(53°F)		19°C
(66°F)		24°C
(75°F)		27°C
(80°F)		31°C
(88°F)		31°C
(88°F)		28°C
(82°F)		22°C
(72°F)		17°C
(62°F)		7°C
(44°F)
Average high-2°C
(30°F)		0°C
(33°F)		6°C
(43°F)		13°C
(56°F)		19°C
(66°F)		23°C
(74°F)		27°C
(81°F)		27°C
(82°F)		24°C
(75°F)		17°C
(62°F)		9°C
(48°F)		1°C
(33°F)
Daily mean-4°C
(24°F)		-3°C
(27°F)		3°C
(38°F)		10°C
(51°F)		16°C
(62°F)		21°C
(71°F)		25°C
(78°F)		25°C
(78°F)		21°C
(71°F)		14°C
(57°F)		6°C
(42°F)		-2°C
(28°F)
Average low-7°C
(19°F)		-6°C
(22°F)		1°C
(34°F)		8°C
(46°F)		14°C
(57°F)		19°C
(67°F)		24°C
(75°F)		23°C
(74°F)		19°C
(67°F)		11°C
(51°F)		3°C
(37°F)		-5°C
(24°F)
Mean minimum-14°C
(8°F)		-12°C
(11°F)		-5°C
(24°F)		3°C
(37°F)		9°C
(48°F)		16°C
(60°F)		21°C
(70°F)		19°C
(67°F)		14°C
(58°F)		5°C
(42°F)		-5°C
(24°F)		-13°C
(9°F)
Minimum-19°C
(-2°F)		-13°C
(9°F)		-8°C
(18°F)		1°C
(33°F)		7°C
(44°F)		14°C
(58°F)		20°C
(69°F)		16°C
(61°F)		12°C
(54°F)		4°C
(40°F)		-7°C
(20°F)		-15°C
(6°F)

Compare climate in Longgang with other places

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

Monthly average precipitation in Longgang, China

Longgang usually has the most precipitation in July, August and September, with an average of 9 rainy days and 125 mm (4.9 inches) of precipitation per month. The driest months in Longgang are January, February and December. On average, 4 mm (0.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Longgang. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)2 (0.1)5 (0.2)11 (0.4)19 (0.7)45 (1.8)52 (2.0)86 (3.4)217 (8.5)72 (2.8)33 (1.3)23 (0.9)4 (0.2)
Average precipitation days (≥ 1 mm)0134578127421

Monthly sunshine hours in Longgang, China

The sunniest months in Longgang are May, June and July, when the sun shines an average of 10 hours 41 minutes a day. Least sunny months in Longgang: January, February and November receive an average of 7 hours 45 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Longgang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours207250293299333323325309289269240250
Mean daily daylight hours9h 36m10h 37m11h 56m13h 18m14h 27m15h 1m14h 44m13h 43m12h 25m11h 5m9h 54m9h 17m

Solar UV radiation in Longgang, China

Longgang experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November 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 Longgang UV Index data.

Average daily maximum UV levels by month for Longgang. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)24688911107632