Solar radiation in Chendian Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, January 31
Total: 1064 wh/m2Hours08:0019 w/m2
09:0067 w/m2
10:00113 w/m2
11:00146 w/m2
12:00165 w/m2
13:00167 w/m2
14:00153 w/m2
15:00123 w/m2
16:0081 w/m2
17:0030 w/m2
Tomorrow, February 1
Total: 1119 wh/m2Hours08:0017 w/m2
09:0068 w/m2
10:00113 w/m2
11:00162 w/m2
12:00183 w/m2
13:00185 w/m2
14:00154 w/m2
15:00124 w/m2
16:0082 w/m2
17:0031 w/m2
Sunday, February 2
Total: 1096 wh/m2Hours08:0020 w/m2
09:0068 w/m2
10:00114 w/m2
11:00163 w/m2
12:00167 w/m2
13:00169 w/m2
14:00155 w/m2
15:00125 w/m2
16:0083 w/m2
17:0032 w/m2
Monday, February 3
Total: 3897 wh/m2Hours08:0047 w/m2
09:00206 w/m2
10:00460 w/m2
11:00593 w/m2
12:00659 w/m2
13:00666 w/m2
14:00533 w/m2
15:00393 w/m2
16:00244 w/m2
17:0096 w/m2
Tuesday, February 4
Total: 4394 wh/m2Hours08:0077 w/m2
09:00280 w/m2
10:00464 w/m2
11:00600 w/m2
12:00676 w/m2
13:00686 w/m2
14:00629 w/m2
15:00510 w/m2
16:00338 w/m2
17:00134 w/m2
Wednesday, February 5
Total: 4432 wh/m2Hours08:0079 w/m2
09:00284 w/m2
10:00468 w/m2
11:00604 w/m2
12:00680 w/m2
13:00690 w/m2
14:00633 w/m2
15:00514 w/m2
16:00342 w/m2
17:00138 w/m2
Thursday, February 6
Total: 2189 wh/m2Hours08:0053 w/m2
09:00163 w/m2
10:00234 w/m2
11:00239 w/m2
12:00312 w/m2
13:00357 w/m2
14:00362 w/m2
15:00266 w/m2
16:00151 w/m2
17:0052 w/m2
Friday, February 7
Total: 1240 wh/m2Hours08:0040 w/m2
09:00120 w/m2
10:00165 w/m2
11:00153 w/m2
12:00172 w/m2
13:00175 w/m2
14:00161 w/m2
15:00131 w/m2
16:0087 w/m2
17:0036 w/m2
Saturday, February 8
Total: 1326 wh/m2Hours08:0028 w/m2
09:0095 w/m2
10:00155 w/m2
11:00214 w/m2
12:00208 w/m2
13:00194 w/m2
14:00162 w/m2
15:00132 w/m2
16:0097 w/m2
17:0041 w/m2
Sunday, February 9
Total: 1146 wh/m2Hours08:0022 w/m2
09:0074 w/m2
10:00121 w/m2
11:00155 w/m2
12:00174 w/m2
13:00177 w/m2
14:00163 w/m2
15:00133 w/m2
16:0089 w/m2
17:0038 w/m2
Monday, February 10
Total: 1156 wh/m2Hours08:0023 w/m2
09:0075 w/m2
10:00122 w/m2
11:00156 w/m2
12:00175 w/m2
13:00178 w/m2
14:00164 w/m2
15:00134 w/m2
16:0090 w/m2
17:0039 w/m2
Tuesday, February 11
Total: 1167 wh/m2Hours08:0024 w/m2
09:0076 w/m2
10:00123 w/m2
11:00157 w/m2
12:00177 w/m2
13:00179 w/m2
14:00165 w/m2
15:00135 w/m2
16:0091 w/m2
17:0040 w/m2
Wednesday, February 12
Total: 1177 wh/m2Hours08:0025 w/m2
09:0077 w/m2
10:00124 w/m2
11:00158 w/m2
12:00178 w/m2
13:00180 w/m2
14:00166 w/m2
15:00136 w/m2
16:0092 w/m2
17:0041 w/m2
Thursday, February 13
Total: 3921 wh/m2Hours08:0049 w/m2
09:00161 w/m2
10:00275 w/m2
11:00373 w/m2
12:00610 w/m2
13:00699 w/m2
14:00666 w/m2
15:00547 w/m2
16:00374 w/m2
17:00165 w/m2
18:002 w/m2
Friday, February 14
Total: 1707 wh/m2Hours08:00103 w/m2
09:00282 w/m2
10:00342 w/m2
11:00161 w/m2
12:00180 w/m2
13:00182 w/m2
14:00168 w/m2
15:00138 w/m2
16:00104 w/m2
17:0046 w/m2
18:001 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
