Solar radiation in Yangshi 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: 1089 wh/m2Hours08:0016 w/m2
09:0066 w/m2
10:00113 w/m2
11:00148 w/m2
12:00168 w/m2
13:00171 w/m2
14:00158 w/m2
15:00128 w/m2
16:0086 w/m2
17:0035 w/m2
Tomorrow, February 1
Total: 1098 wh/m2Hours08:0016 w/m2
09:0067 w/m2
10:00114 w/m2
11:00149 w/m2
12:00169 w/m2
13:00172 w/m2
14:00159 w/m2
15:00129 w/m2
16:0087 w/m2
17:0036 w/m2
Sunday, February 2
Total: 1123 wh/m2Hours08:0023 w/m2
09:0068 w/m2
10:00126 w/m2
11:00149 w/m2
12:00169 w/m2
13:00173 w/m2
14:00160 w/m2
15:00130 w/m2
16:0088 w/m2
17:0037 w/m2
Monday, February 3
Total: 4386 wh/m2Hours08:0065 w/m2
09:00269 w/m2
10:00460 w/m2
11:00600 w/m2
12:00681 w/m2
13:00680 w/m2
14:00600 w/m2
15:00525 w/m2
16:00355 w/m2
17:00150 w/m2
18:001 w/m2
Tuesday, February 4
Total: 4490 wh/m2Hours08:0070 w/m2
09:00276 w/m2
10:00464 w/m2
11:00605 w/m2
12:00686 w/m2
13:00700 w/m2
14:00646 w/m2
15:00529 w/m2
16:00359 w/m2
17:00154 w/m2
18:001 w/m2
Wednesday, February 5
Total: 1995 wh/m2Hours08:0065 w/m2
09:00226 w/m2
10:00324 w/m2
11:00335 w/m2
12:00328 w/m2
13:00261 w/m2
14:00179 w/m2
15:00147 w/m2
16:0091 w/m2
17:0039 w/m2
Thursday, February 6
Total: 1658 wh/m2Hours08:0044 w/m2
09:00140 w/m2
10:00185 w/m2
11:00169 w/m2
12:00225 w/m2
13:00262 w/m2
14:00271 w/m2
15:00199 w/m2
16:00119 w/m2
17:0044 w/m2
Friday, February 7
Total: 1150 wh/m2Hours08:0019 w/m2
09:0071 w/m2
10:00119 w/m2
11:00154 w/m2
12:00174 w/m2
13:00178 w/m2
14:00165 w/m2
15:00135 w/m2
16:0093 w/m2
17:0041 w/m2
18:001 w/m2
Saturday, February 8
Total: 1356 wh/m2Hours08:0020 w/m2
09:0072 w/m2
10:00120 w/m2
11:00155 w/m2
12:00193 w/m2
13:00215 w/m2
14:00215 w/m2
15:00177 w/m2
16:00130 w/m2
17:0058 w/m2
18:001 w/m2
Sunday, February 9
Total: 2266 wh/m2Hours08:0023 w/m2
09:0088 w/m2
10:00156 w/m2
11:00217 w/m2
12:00322 w/m2
13:00384 w/m2
14:00412 w/m2
15:00331 w/m2
16:00228 w/m2
17:00103 w/m2
18:002 w/m2
Monday, February 10
Total: 1215 wh/m2Hours08:0030 w/m2
09:0089 w/m2
10:00134 w/m2
11:00157 w/m2
12:00178 w/m2
13:00181 w/m2
14:00168 w/m2
15:00138 w/m2
16:0095 w/m2
17:0044 w/m2
18:001 w/m2
Tuesday, February 11
Total: 1787 wh/m2Hours08:0022 w/m2
09:0083 w/m2
10:00147 w/m2
11:00190 w/m2
12:00264 w/m2
13:00302 w/m2
14:00321 w/m2
15:00243 w/m2
16:00151 w/m2
17:0062 w/m2
18:002 w/m2
Wednesday, February 12
Total: 4582 wh/m2Hours08:0082 w/m2
09:00285 w/m2
10:00478 w/m2
11:00628 w/m2
12:00695 w/m2
13:00688 w/m2
14:00609 w/m2
15:00543 w/m2
16:00387 w/m2
17:00181 w/m2
18:006 w/m2
Thursday, February 13
Total: 1225 wh/m2Hours08:0024 w/m2
09:0077 w/m2
10:00125 w/m2
11:00160 w/m2
12:00181 w/m2
13:00184 w/m2
14:00171 w/m2
15:00142 w/m2
16:00108 w/m2
17:0051 w/m2
18:002 w/m2
Friday, February 14
Total: 1907 wh/m2Hours08:0040 w/m2
09:00148 w/m2
10:00268 w/m2
11:00367 w/m2
12:00346 w/m2
13:00275 w/m2
14:00172 w/m2
15:00143 w/m2
16:0099 w/m2
17:0047 w/m2
18:002 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.
