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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 0 °C (33 °F) and 26 °C (79 °F) through the year, but rarely can drop to -11 °C (13 °F) or can rise to as high as 31 °C (89 °F). The average annual precipitation amounts to about 569 mm (22.4 inches) and receives 60 rainy days on the 1 mm (0.04 inches) threshold annually. Longgang enjoys an average of 3310 hours of sunshine throughout the year, and daylight varies from 9 hours 35 minutes to 14 hours 42 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 23 to 26 °C (74 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 3 °C (33 - 38 °F) throughout the day. On average each year, Longgang experiences 61 days above 25 °C (77.0 °F) and 43 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
Maximum6°C
(44°F)		12°C
(54°F)		17°C
(63°F)		22°C
(71°F)		27°C
(81°F)		28°C
(82°F)		31°C
(89°F)		31°C
(89°F)		28°C
(83°F)		25°C
(78°F)		18°C
(65°F)		12°C
(54°F)
Mean maximum6°C
(43°F)		9°C
(49°F)		14°C
(58°F)		20°C
(68°F)		25°C
(78°F)		27°C
(81°F)		30°C
(86°F)		30°C
(86°F)		27°C
(82°F)		24°C
(75°F)		17°C
(63°F)		9°C
(49°F)
Average high2°C
(35°F)		3°C
(37°F)		8°C
(46°F)		13°C
(55°F)		19°C
(67°F)		24°C
(75°F)		27°C
(80°F)		27°C
(81°F)		24°C
(76°F)		18°C
(65°F)		12°C
(54°F)		5°C
(41°F)
Daily mean0°C
(33°F)		1°C
(34°F)		6°C
(42°F)		11°C
(52°F)		17°C
(63°F)		22°C
(71°F)		25°C
(78°F)		26°C
(79°F)		23°C
(74°F)		17°C
(62°F)		10°C
(51°F)		3°C
(38°F)
Average low-1°C
(31°F)		-1°C
(31°F)		4°C
(39°F)		9°C
(49°F)		15°C
(60°F)		20°C
(69°F)		24°C
(76°F)		25°C
(77°F)		22°C
(72°F)		15°C
(60°F)		9°C
(48°F)		2°C
(36°F)
Mean minimum-6°C
(22°F)		-5°C
(23°F)		-0°C
(32°F)		5°C
(42°F)		10°C
(51°F)		17°C
(64°F)		21°C
(71°F)		23°C
(73°F)		18°C
(65°F)		10°C
(51°F)		3°C
(38°F)		-5°C
(24°F)
Minimum-11°C
(13°F)		-7°C
(20°F)		-3°C
(27°F)		3°C
(37°F)		9°C
(49°F)		16°C
(60°F)		20°C
(69°F)		22°C
(72°F)		18°C
(64°F)		9°C
(49°F)		1°C
(34°F)		-8°C
(18°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 7 rainy days and 100 mm (3.9 inches) of precipitation per month. The driest months in Longgang are January, February and December. On average, 14 mm (0.6 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)12 (0.5)14 (0.6)19 (0.7)37 (1.4)44 (1.7)59 (2.3)80 (3.2)152 (6.0)68 (2.7)34 (1.3)33 (1.3)17 (0.7)
Average precipitation days (≥ 1 mm)3235567115544

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 37 minutes a day. Least sunny months in Longgang: January, November and December receive an average of 7 hours 7 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 hours193240289294327319330312281258234227
Mean daily daylight hours9h 52m10h 47m11h 57m13h 10m14h 11m14h 42m14h 26m13h 33m12h 23m11h 11m10h 8m9h 35m

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 10 - 10, which corresponds to the Very High 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 4. 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)346891010108643