Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
Dechang's average high-temperature in May is an agreeable 21.2°C (70.2°F), indicating a subtle variation from April. May in Dechang sees the temperature falling to a mean low of 9.9°C (49.8°F).Humidity
In May, the average relative humidity is 71%.Rainfall
In May, the rain falls for 24.1 days. Throughout May, 110mm (4.33") of precipitation is accumulated. In Dechang, during the entire year, the rain falls for 224.7 days and collects up to 1137mm (44.76") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in May is 13h and 30min.On the first day of May in Dechang, China, sunrise is at 06:31 and sunset at 19:44. On the last day of the month, sunrise is at 06:16 and sunset at 20:01 CST.
Sunshine
In May, the average sunshine in Dechang is 10.8h.UV index
In Dechang, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during May leads to these instructions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Dechang?
What is the average humidity in May in Dechang?
How many days does it rain in May in Dechang?
When it does not snow in Dechang?
What is the average length of the day in May in Dechang?
What time are sunrise and sunset in May in Dechang?
How long on average sun shines in May in Dechang?
How high is the UV index in May in Dechang?
Average temperature in May
Dechang, China
- Average high temperature in May: 21.2°C
The warmest month (with the highest average high temperature) is August (22.5°C).
The months with the lowest average high temperature are January and December (10.9°C).
- Average low temperature in May: 9.9°C
The month with the highest average low temperature is June (12.6°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in May
Dechang, China
- Average pressure in May: 1009.5mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is June (1006.9mbar).
Average wind speed in May
Dechang, China
- Average wind speed in May: 7.6km/h
The windiest month (with the highest average wind speed) is February (9.6km/h).
The calmest month (with the lowest average wind speed) is August (5.3km/h).
Average humidity in May
Dechang, China
- Average humidity in May: 71%
The month with the highest relative humidity is September (87%).
The month with the lowest relative humidity is February (59%).
Average rainfall in May
Dechang, China
- Average rainfall in May: 110mm
The wettest month (with the highest rainfall) is June (240mm).
The driest months (with the least rainfall) are February and December (11mm).
Average rainfall days in May
Dechang, China
- Average rainfall days in May: 24.1 days
The month with the highest number of rainy days is July (28.3 days).
The month with the least rainy days is February (5.9 days).
Average snowfall in May
Dechang, China
- Average snowfall in May: 0mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Dechang, China
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Dechang, China
- Average daylight in May: 13h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is October (Average sunshine: 6h and 18min).
Average sunshine days in May
Dechang, China
- Average sunshine days in May: 4.3 days
The month with the most sunshine days is January (20 days).
The month with the least sunshine days is July (1 days).
Average UV index in May
Dechang, China
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in May
Dechang, China
- Average cloud cover in May: 33
The month with the most cloud cover is September (Cloud cover 55).
The month with the least cloud cover is February (Cloud cover 15).
Average visibility in May
Dechang, China
- Average visibility in May: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are July, September and October (7km).
