May weather forecastYancheng, China
May
Weather in May
May in Yancheng is the bridge between the pleasant spring and the approaching hot summer. The thermometer readings confirm the arrival of summer with temperatures soaring to 26.3°C (79.3°F). The city witnesses a surge in outdoor activities as daylight hours become significantly longer. The sky often radiates with radiant sunshine, bringing out the vibrant hues of the city. The transitioning weather from spring to summer brings out the best of what Yancheng has to offer.Temperature
As April gives way to May, the average high-temperature displays an increase, moving from a pleasant 20.5°C (68.9°F) to a warm 26.3°C (79.3°F). During May, the temperature tends to dip to an average of 15°C (59°F) at night.Humidity
In May, the average relative humidity is 64%.Rainfall
In May, the rain falls for 9 days. Throughout May, 36mm (1.42") of precipitation is accumulated. Throughout the year, there are 118.5 rainfall days, and 474mm (18.66") of precipitation is accumulated.Snowfall
In Yancheng, snow does not fall in April through October.Daylight
In May, the average length of the day is 13h and 53min.On the first day of May in Yancheng, sunrise is at 05:10 and sunset at 18:41. On the last day of the month, sunrise is at 04:50 and sunset at 19:03 CST.
Sunshine
The average sunshine in May is 9.3h.UV index
In Yancheng, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In May, an average UV index of 6 transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Yancheng, China
- Average high temperature in May: 26.3°C
The warmest month (with the highest average high temperature) is July (30.7°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in May: 15°C
The month with the highest average low temperature is July (23.2°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in May
Yancheng, China
- Average pressure in May: 1010.8mbar
The month with the highest atmospheric pressure is January (1028mbar).
The month with the lowest atmospheric pressure is July (1004.6mbar).
Average wind speed in May
Yancheng, China
- Average wind speed in May: 12.3km/h
The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10km/h).
Average humidity in May
Yancheng, China
- Average humidity in May: 64%
The month with the highest relative humidity is August (86%).
The months with the lowest relative humidity are January and December (62%).
Average rainfall in May
Yancheng, China
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is July (118mm).
The driest month (with the least rainfall) is January (12mm).
Average rainfall days in May
Yancheng, China
- Average rainfall days in May: 9 days
The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in May
Yancheng, China
- Average snowfall in May: 0mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Yancheng, China
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Yancheng, China
- Average daylight in May: 13h and 54min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in May: 9h and 18min
The month with the most sunshine is April (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in May
Yancheng, China
- Average sunshine days in May: 20.3 days
The month with the most sunshine days is December (24.3 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in May
Yancheng, China
- Average UV index in May: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Yancheng, China
- Average cloud cover in May: 37
The month with the most cloud cover is July (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in May
Yancheng, China
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are July, August and September (8km).
