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Monthly climate in Changzheng, Hainan, China

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Changzheng features a tropical monsoon climate (Am). Temperatures typically range between 18 °C (65 °F) and 28 °C (82 °F) through the year, but rarely can drop to 4 °C (40 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 1861 mm (73.3 inches) and receives 203 rainy days on the 1 mm (0.04 inches) threshold annually. Changzheng enjoys an average of 3373 hours of sunshine throughout the year, and daylight varies from 10 hours 59 minutes to 13 hours 14 minutes per day.

Monthly average temperatures in Changzheng, Hainan, China §

The warmest months in Changzheng are June, July and August, with daily mean temperatures ranging from 27 to 28 °C (81 - 82 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 18 to 18 °C (65 - 66 °F) throughout the day. On average each year, Changzheng experiences 223 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 Changzheng, Hainan, 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 27°C
(81°F)		 29°C
(84°F)		 32°C
(90°F)		 34°C
(93°F)		 36°C
(98°F)		 35°C
(96°F)		 35°C
(95°F)		 35°C
(95°F)		 34°C
(93°F)		 32°C
(90°F)		 29°C
(84°F)		 28°C
(82°F)
Mean maximum 26°C
(79°F)		 27°C
(82°F)		 31°C
(87°F)		 32°C
(90°F)		 34°C
(94°F)		 34°C
(94°F)		 34°C
(93°F)		 34°C
(93°F)		 33°C
(92°F)		 31°C
(88°F)		 28°C
(83°F)		 26°C
(79°F)
Average high 21°C
(71°F)		 22°C
(72°F)		 26°C
(79°F)		 28°C
(82°F)		 31°C
(88°F)		 32°C
(90°F)		 31°C
(89°F)		 31°C
(88°F)		 30°C
(87°F)		 27°C
(81°F)		 25°C
(77°F)		 21°C
(71°F)
Daily mean 18°C
(65°F)		 18°C
(66°F)		 22°C
(72°F)		 24°C
(75°F)		 26°C
(80°F)		 28°C
(82°F)		 27°C
(81°F)		 27°C
(81°F)		 26°C
(79°F)		 24°C
(75°F)		 22°C
(71°F)		 18°C
(65°F)
Average low 15°C
(60°F)		 16°C
(60°F)		 19°C
(67°F)		 21°C
(70°F)		 24°C
(75°F)		 25°C
(77°F)		 25°C
(76°F)		 24°C
(76°F)		 23°C
(75°F)		 21°C
(71°F)		 19°C
(67°F)		 16°C
(61°F)
Mean minimum 9°C
(49°F)		 10°C
(50°F)		 15°C
(60°F)		 17°C
(62°F)		 21°C
(70°F)		 23°C
(74°F)		 23°C
(74°F)		 23°C
(73°F)		 22°C
(72°F)		 18°C
(64°F)		 15°C
(59°F)		 10°C
(50°F)
Minimum 4°C
(40°F)		 6°C
(43°F)		 11°C
(53°F)		 12°C
(54°F)		 17°C
(62°F)		 23°C
(73°F)		 22°C
(73°F)		 23°C
(73°F)		 20°C
(68°F)		 16°C
(61°F)		 13°C
(56°F)		 8°C
(47°F)

Compare climate in Changzheng with other places

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

Monthly average precipitation in Changzheng, Hainan, China §

Changzheng usually has the most precipitation in July, August and October, with an average of 22 rainy days and 274 mm (10.8 inches) of precipitation per month. The driest months in Changzheng are January, February and March. On average, 56 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Changzheng, Hainan, 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) 57 (2.2) 49 (1.9) 61 (2.4) 119 (4.7) 196 (7.7) 138 (5.4) 221 (8.7) 267 (10.5) 210 (8.3) 335 (13.2) 137 (5.4) 72 (2.8)
Average precipitation days (≥ 1 mm) 12 10 13 15 18 15 20 24 25 22 16 13

Monthly sunshine hours in Changzheng, Hainan, China §

The sunniest months in Changzheng are March, May and July, when the sun shines an average of 10 hours 5 minutes a day. Least sunny months in Changzheng: January, November and December receive an average of 7 hours 41 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Changzheng, Hainan, 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 210 263 302 295 315 300 321 294 292 280 258 238
Mean daily daylight hours 11h 6m 11h 30m 12h 1m 12h 34m 13h 1m 13h 14m 13h 7m 12h 44m 12h 13m 11h 41m 11h 13m 10h 59m

Solar UV radiation in Changzheng, Hainan, China §

Changzheng experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure. January, November and December are in the 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 Changzheng UV Index data.

Average daily maximum UV levels by month for Changzheng, Hainan, 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) 9 11 13 13 14 13 14 14 13 12 9 8

Detailed Monthly Weather Insights for Changzheng, Hainan, China

Discover in-depth weather details for every month in Changzheng. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Changzheng's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.