Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Honglan features a humid subtropical climate (Cfa).Temperatures typically range between 5 °C (41 °F) and 29 °C (84 °F) through the year, but rarely can drop to -9 °C (16 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1335 mm (52.6 inches) and receives 120 rainy days on the 1 mm (0.04 inches) threshold annually.Honglan enjoys an average of 2900 hours of sunshine throughout the year, and daylight varies from 10 hours 7 minutes to 14 hours 8 minutes per day.
The warmest months in Honglan are June, July and August, with daily mean temperatures ranging from 25 to 29 °C (78 - 84 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 5 to 6 °C (41 - 44 °F) throughout the day. On average each year, Honglan experiences 133 days above 25 °C (77.0 °F) and 21 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 18°C (65°F) | 26°C (79°F) | 29°C (85°F) | 32°C (90°F) | 36°C (97°F) | 36°C (97°F) | 39°C (102°F) | 37°C (99°F) | 36°C (98°F) | 36°C (97°F) | 29°C (84°F) | 22°C (71°F) |
Mean maximum | 15°C (60°F) | 21°C (70°F) | 27°C (80°F) | 30°C (86°F) | 34°C (93°F) | 34°C (93°F) | 37°C (99°F) | 36°C (97°F) | 33°C (92°F) | 31°C (89°F) | 25°C (77°F) | 18°C (64°F) |
Average high | 8°C (47°F) | 10°C (51°F) | 17°C (62°F) | 22°C (71°F) | 27°C (80°F) | 29°C (85°F) | 32°C (90°F) | 32°C (91°F) | 28°C (84°F) | 23°C (73°F) | 18°C (64°F) | 11°C (52°F) |
Daily mean | 5°C (41°F) | 6°C (44°F) | 12°C (54°F) | 17°C (63°F) | 22°C (72°F) | 25°C (78°F) | 28°C (83°F) | 29°C (84°F) | 25°C (77°F) | 18°C (65°F) | 13°C (56°F) | 6°C (44°F) |
Average low | 2°C (35°F) | 3°C (37°F) | 8°C (47°F) | 12°C (55°F) | 18°C (64°F) | 22°C (72°F) | 26°C (78°F) | 26°C (79°F) | 21°C (71°F) | 15°C (59°F) | 9°C (49°F) | 3°C (37°F) |
Mean minimum | -6°C (22°F) | -3°C (27°F) | 3°C (37°F) | 6°C (43°F) | 13°C (55°F) | 18°C (65°F) | 22°C (73°F) | 22°C (73°F) | 16°C (62°F) | 8°C (47°F) | 3°C (37°F) | -4°C (25°F) |
Minimum | -9°C (17°F) | -9°C (16°F) | -0°C (32°F) | 5°C (42°F) | 11°C (51°F) | 17°C (62°F) | 20°C (68°F) | 21°C (69°F) | 15°C (60°F) | 7°C (45°F) | 1°C (34°F) | -6°C (21°F) |
Compare temperature, precipitation, sunshine, UV index in Honglan, Jiangsu, China with other places around the world.
Honglan usually has the most precipitation in June, July and August, with an average of 14 rainy days and 218 mm (8.6 inches) of precipitation per month.The driest months in Honglan are October, November and December. On average, 48 mm (1.9 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 63 (2.5) | 63 (2.5) | 90 (3.5) | 76 (3.0) | 141 (5.5) | 211 (8.3) | 271 (10.7) | 173 (6.8) | 103 (4.1) | 57 (2.2) | 42 (1.7) | 44 (1.7) |
Average precipitation days (≥ 1 mm) | 8 | 9 | 11 | 9 | 10 | 13 | 16 | 13 | 11 | 6 | 7 | 7 |
The sunniest months in Honglan are May, July and August, when the sun shines an average of 9 hours 16 minutes a day.Least sunny months in Honglan: January, February and December receive an average of 6 hours 23 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 156 | 210 | 230 | 243 | 278 | 271 | 287 | 295 | 256 | 231 | 223 | 215 |
Mean daily daylight hours | 10h 20m | 11h 3m | 11h 59m | 12h 56m | 13h 44m | 14h 8m | 13h 56m | 13h 14m | 12h 19m | 11h 22m | 10h 33m | 10h 7m |
Honglan experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure.January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Honglan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 5 | 6 | 8 | 10 | 10 | 11 | 11 | 10 | 10 | 8 | 5 | 4 |