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Monthly climate in Changjiang, Guangdong, China

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Changjiang features a humid subtropical climate (Cfa).Temperatures typically range between 10 °C (49 °F) and 27 °C (82 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 37 °C (99 °F).The average annual precipitation amounts to about 1502 mm (59.1 inches) and receives 171 rainy days on the 1 mm (0.04 inches) threshold annually.Changjiang enjoys an average of 2952 hours of sunshine throughout the year, and daylight varies from 10 hours 34 minutes to 13 hours 40 minutes per day.

Monthly average temperatures in Changjiang, Guangdong, China §

The warmest months in Changjiang are June, July and August, with daily mean temperatures ranging from 26 to 27 °C (78 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 10 to 11 °C (49 - 51 °F) throughout the day. On average each year, Changjiang experiences 145 days above 25 °C (77.0 °F) and 2 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Changjiang, Guangdong, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 23°C
(73°F)		 26°C
(79°F)		 29°C
(84°F)		 30°C
(86°F)		 33°C
(92°F)		 34°C
(93°F)		 37°C
(99°F)		 36°C
(97°F)		 35°C
(96°F)		 34°C
(93°F)		 28°C
(83°F)		 24°C
(75°F)
Mean maximum 22°C
(71°F)		 24°C
(76°F)		 26°C
(80°F)		 29°C
(84°F)		 32°C
(89°F)		 32°C
(90°F)		 35°C
(96°F)		 35°C
(95°F)		 34°C
(93°F)		 32°C
(89°F)		 26°C
(80°F)		 22°C
(73°F)
Average high 14°C
(57°F)		 15°C
(58°F)		 19°C
(66°F)		 23°C
(73°F)		 27°C
(81°F)		 29°C
(85°F)		 32°C
(90°F)		 32°C
(89°F)		 30°C
(86°F)		 24°C
(76°F)		 20°C
(69°F)		 15°C
(59°F)
Daily mean 10°C
(49°F)		 11°C
(51°F)		 15°C
(60°F)		 18°C
(66°F)		 23°C
(74°F)		 26°C
(78°F)		 27°C
(82°F)		 27°C
(81°F)		 25°C
(78°F)		 20°C
(68°F)		 16°C
(60°F)		 10°C
(51°F)
Average low 6°C
(43°F)		 7°C
(45°F)		 12°C
(54°F)		 15°C
(59°F)		 20°C
(68°F)		 23°C
(74°F)		 24°C
(76°F)		 24°C
(75°F)		 22°C
(71°F)		 17°C
(62°F)		 12°C
(54°F)		 7°C
(44°F)
Mean minimum -0°C
(32°F)		 1°C
(35°F)		 6°C
(44°F)		 8°C
(46°F)		 14°C
(58°F)		 19°C
(67°F)		 22°C
(72°F)		 21°C
(71°F)		 18°C
(64°F)		 10°C
(51°F)		 7°C
(44°F)		 0°C
(33°F)
Minimum -4°C
(25°F)		 -2°C
(28°F)		 3°C
(38°F)		 5°C
(40°F)		 10°C
(50°F)		 16°C
(62°F)		 22°C
(71°F)		 21°C
(69°F)		 13°C
(56°F)		 8°C
(47°F)		 4°C
(39°F)		 -1°C
(31°F)

Compare climate in Changjiang with other places

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

Monthly average precipitation in Changjiang, Guangdong, China §

Changjiang usually has the most precipitation in May, June and August, with an average of 21 rainy days and 213 mm (8.4 inches) of precipitation per month.The driest months in Changjiang are January, October and December. On average, 43 mm (1.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Changjiang, Guangdong, China.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 50 (2.0) 90 (3.6) 164 (6.4) 154 (6.1) 207 (8.2) 264 (10.4) 127 (5.0) 168 (6.6) 135 (5.3) 51 (2.0) 63 (2.5) 27 (1.1)
Average precipitation days (≥ 1 mm) 6 9 19 17 21 21 17 21 17 9 9 5

Monthly sunshine hours in Changjiang, Guangdong, China §

The sunniest months in Changjiang are July, August and September, when the sun shines an average of 9 hours 48 minutes a day.Least sunny months in Changjiang: January, March and April receive an average of 6 hours 31 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Changjiang, Guangdong, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 188 216 197 214 279 249 306 312 282 242 225 234
Mean daily daylight hours 10h 44m 11h 17m 12h 0m 12h 44m 13h 22m 13h 40m 13h 31m 12h 58m 12h 16m 11h 32m 10h 54m 10h 34m

Solar UV radiation in Changjiang, Guangdong, China §

Changjiang experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 13 - 13, which corresponds to the Extreme category of sun exposure.January, February and December are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 9. For more detailed information, check out our hourly Changjiang UV Index data.

Average daily maximum UV levels by month for Changjiang, Guangdong, China.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 7 9 11 11 13 13 13 13 11 10 9 6